Chevron Gets U.S. License to Pump Oil in Venezuela Again

WASHINGTON—The U.S. said it would allow

Chevron Corp.

CVX -0.29%

to resume pumping oil from its Venezuelan oil fields after President Nicolás Maduro’s government and an opposition coalition agreed to implement an estimated $3 billion humanitarian relief program and continue dialogue in Mexico City on efforts to hold free and fair elections.

Following the Norwegian-brokered agreement signed in Mexico City, the Biden administration granted a license to Chevron that allows the California-based oil company to return to its oil fields in joint ventures with the Venezuela national oil company, Petróleos de Venezuela SA. The new license, granted by the Treasury Department, permits Chevron to pump Venezuelan oil for the first time in years.

Biden administration officials said the license prohibits PdVSA from receiving profits from Chevron’s oil sales. The officials said the U.S. is prepared to revoke or amend the license, which will be in effect for six months, at any time if Venezuela doesn’t negotiate in good faith.

Venezuela produces some 700,000 barrels of oil a day, compared with more than 3 million in the 1990s.



Photo:

Isaac Urrutia/Reuters

“If Maduro again tries to use these negotiations to buy time to further consolidate his criminal dictatorship, the United States and our international partners must snap back the full force of our sanctions,” said Sen.

Robert Menendez

(D., N.J.), the chairman of the Senate Foreign Relations Committee.

The U.S. policy shift could signal an opening for other oil companies to resume their business in Venezuela two years after the Trump administration clamped down on Chevron and other companies’ activities there as part of a maximum-pressure campaign meant to oust the government led by Mr. Maduro. The Treasury Department action didn’t say how non-U.S. oil companies might re-engage with Venezuela.

Venezuela produces some 700,000 barrels of oil a day, compared with more than 3 million barrels a day in the 1990s. Some analysts said Venezuela could hit 1 million barrels a day in the medium term, a modest increment reflecting the dilapidated state of the country’s state-led oil industry.

Some Republican lawmakers criticized the Biden administration’s decision to clear the way for Chevron to pump more oil in Venezuela. “The Biden administration should allow American energy producers to unleash DOMESTIC production instead of begging dictators for oil,” Rep. Claudia Tenney (R., N.Y.) wrote on Twitter.

Biden administration officials said the decision to issue the license wasn’t a response to oil prices, which have been a major concern for President Biden and his top advisers in recent months as they seek to tackle inflation. “This is about the regime taking the steps needed to support the restoration of democracy in Venezuela,” one of the officials said.

The Wall Street Journal reported in October that the Biden administration was preparing to scale down sanctions on Venezuela’s regime to allow Chevron to resume pumping oil there.

Jorge Rodriguez led the Venezuelan delegation to the talks in Mexico City, where an agreement was signed.



Photo:

Henry Romero/Reuters

Under the new license, profits from the sale of oil will go toward repaying hundreds of millions of dollars in debt owed to Chevron by PdVSA, administration officials said. The U.S. will require that Chevron report details of its financial operations to ensure transparency, they said.

Chevron spokesman Ray Fohr said the new license allows the company to commercialize the oil currently being produced at its joint-venture assets. He said the company will conduct its business in compliance within the current framework.

The license prohibits Chevron from paying taxes and royalties to the Venezuelan government, which surprised some experts. They had been expecting that direct revenue would encourage PdVSA to reroute oil cargoes away from obscure export channels, mostly to Chinese buyers at a steep discount, which Venezuela has relied on for years to skirt sanctions.

“If this is the case, Maduro doesn’t have significant incentives to allow that many cargoes of Chevron to go out,” said

Francisco Monaldi,

director of the Latin America Energy Program at Rice University’s Baker Institute for Public Policy. Sending oil to China, even at a heavy discount, would be better for Caracas than only paying debt to Chevron, he said.

The limited scope of the Chevron license is seen as a way to ensure that Mr. Maduro stays the course on negotiations. “Rather than fully opening the door for Venezuelan oil to flow to the U.S. market immediately, what the license proposes is a normalization path that is likely contingent on concessions from the Maduro regime on the political and human-rights front,” said

Luisa Palacios,

senior research scholar at the Columbia University Center on Global Energy Policy.

The license allows Venezuelan oil back into the U.S., historically its largest market, but only if the oil from the PdVSA-Chevron joint ventures is first sold to Chevron and doesn’t authorize exports from the ventures “to any jurisdiction other than the United States,” which appears to restrict PdVSA’s own share of the sales to the U.S. market, said Mr. Monaldi.

The license prohibits transactions involving goods and services from Iran, a U.S.-sanctioned oil producer that has helped Venezuela overcome sanctions in recent years. It blocks dealings with Venezuelan entities owned or controlled by Western-sanctioned Russia, which has played a role in Venezuela’s oil industry.

Jorge Rodriguez,

the head of Venezuela’s Congress as well as the government’s delegation to the Mexico City talks, declined to comment on the issuance of the Chevron license.

Freddy Guevara,

a member of the opposition coalition’s delegation, said the estimated $3 billion in frozen funds intended for humanitarian relief and infrastructure projects in Venezuela would be administered by the United Nations. He cautioned that it would take time to implement the program fully. “It begins now, but the time period is up to three years,” he said.

The Venezuelan state funds frozen in overseas banks by sanctions are expected to be used to alleviate the country’s health, food and electric-power crises in part by building infrastructure for electricity and water-treatment needs. “Not one dollar will go to the vaults of the regime,” Mr. Guevara said.

Chevron plans to restore lost output as it performs maintenance and other essential work, but it won’t attempt major work that would require new investments in the country’s oil fields until debts of $4.2 billion are repaid. That could take about two to three years depending on oil-market conditions, according to people familiar with the matter.

PdVSA owes Chevron and other joint-venture partners their shares of more than two years of revenue from oil sales, after the 2020 U.S. sanctions barred the Venezuelan company from paying its partners, one of the people said. The license would allow Chevron to collect its share of dividends from its joint ventures such as Petropiar, in which Chevron is a 30% partner.

Analysts said the new agreement raises expectations that will take time and work to fulfill. “Ensuring the success of talks won’t be easy, but it’s clear that offering gradual sanctions relief like this in order to incentivize agreements is the only way forward. It’s a Champagne-popping moment for the negotiators, but much more work remains to be done,” said Geoff Ramsey, Venezuela director at the Washington Office on Latin America.

Write to Collin Eaton at collin.eaton@wsj.com and Andrew Restuccia at andrew.restuccia@wsj.com

Copyright ©2022 Dow Jones & Company, Inc. All Rights Reserved. 87990cbe856818d5eddac44c7b1cdeb8

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Hijacked Muni bus careens through S.F.’s Mission District in wild ride

San Francisco police say they have arrested a man who assaulted a Muni bus driver, hijacked the vehicle and hit several cars while driving it in the Mission District on Friday night.

Police identified the suspect as Rickey Dancy, 36.

Just before 8 p.m. Friday, Dancy allegedly assaulted the Muni driver and commandeered the vehicle at Cortland and Mission streets. From there, he drove more than a mile north to 19th and Guerrero streets, hitting several other cars along the way, said San Francisco police public information Officer Robert Rueca.

Officer Raj Vaswani tweeted Friday night that about 10 cars had been hit by the bus. There were no passengers aboard at the time.

Video of the incident obtained by KRON4 shows the empty Muni bus swerving in the middle of the street, crossing over into the opposite lane, and cutting off cars as it made wide right turns.

Delaney Rua, who was working at Delfina in the Mission on Friday night, said that from the restaurant she saw several sirens and six to eight police cars parked along 18th Street up to the intersection with Guerrero, as well as two or three more blocking the intersection from the Guerrero side.

The bus, she said, was parked diagonally across that intersection with “EMERGENCY CALL POLICE 911” flashing on the display above the windshield that would normally identify the line.

Rueca said police took Dancy into custody after the bus was stopped. Police did not provide any possible motive for the hijacking.

An ambulance responded to the scene to treat the bus driver and another motorist for what Rueca said appeared to be non-life-threatening injuries. The incident is under investigation.

By 10 a.m. Saturday, there were no signs of damage at 19th and Guerrero, witnesses said.

Danielle Echeverria is a San Francisco Chronicle staff writer. Email: danielle.echeverria@sfchronicle.com Twitter: @DanielleEchev



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The Best Black Friday Gaming Laptop Deals Are Still Available Through the Weekend

Black Friday might have passed, but the best Black Friday deals on gaming laptops are still around. Several of the best laptop deals we found earlier will stay live through the Black Friday weekend. There are also a couple of new deals for Cyber Monday that we hadn’t seen earlier. We’ve sorted out the best gaming laptop deals we’ve found from the major vendors: Dell, HP, Amazon, Best Buy, and Walmart. The laptops are brands that you’re familiar with, like Alienware, HP OMEN, ASUS, Acer, MSI, Gigabyte, and more, and they’re all equipped with GeForce RTX 30 series GPUs to satisfy your mobile gaming needs.

Walmart Black Friday Laptop Deals for Gaming

Walmart has some excellent Black Friday gaming laptop deals available right now from Lenovo, Acer, and MSI. These are some of the best laptop deals across all vendors.

MSI Katana GF66 15″ Intel Core i9-12900H RTX 3070 Ti Gaming Laptop

MSI Katana GF66 15″ Intel Core i7-12650H RTX 3070 Ti Gaming Laptop

Acer Nitro 5 15″ AMD Ryzen 5 5600H RTX 3060 Gaming Laptop

Starts Nov 27

ASUS TUF 17″ AMD Ryzen 7 6800H RTX 3060 Gaming Laptop

Dell Black Friday Laptop Deals for Gaming

These are the best Black Friday gaming laptop deals that Dell is offering right now. They include the Dell G-series value gaming laptops, which offer ample amounts of gaming power at a very respectable price, the Alienware enthusiast gaming laptops, which emphasize maximum performance above all else, and the Dell XPS laptops, which offer ultraportability.

Use code: GAMING10

Dell G16 16″ 2560×1600 Intel Core i9-12900H RTX 3070 Ti Gaming Laptop with 32GB RAM, 1TB SSD

Use promo code “GAMING10”

27% off $2,089.99

Alienware m17 R5 17″ AMD Ryzen 7 6800H RTX 3070 Ti Gaming Laptop with 16GB RAM, 1TB SSD

Alienware m15 R7 15″ 2560×1440 AMD Ryzen 9 6900HX RTX 3080 Gaming Laptop with 32GB RAM, 1TB SSD

Alienware m15 R7 15″ Intel Core i9-12900H RTX 3080 Gaming Laptop with 32GB RAM, 1TB SSD

Dell G15 15″ Intel Core i5-12500H RTX 3050 Ti Gaming Laptop with 8GB RAM, 512GB SSD

Dell G15 15″ AMD Ryzen 7 6800H RTX 3070 Gaming Laptop with 16GB RAM, 1TB SSD

Check out our Dell Black Friday article or the latest Dell Black Friday ad more deals on laptops, PCs, and gaming monitors.

HP Black Friday Laptop Deals for Gaming

The 2022 HP OMEN gaming laptops feature powerful 12th Intel Core i7 Alder Lake processors and RTX 30 series video cards that support DLSS and ray tracing. They also feature a more elegant, understated design than some of the other more “blingy” models.

Use code: CHESTNUT10

HP OMEN 17″ Intel Core i7-12800HX Alder Lake RTX 3060 Laptop with 16GB RAM, 512GB SSD

Use promo code “CHESTNUT10”

26% off $1,699.99

Use code: CHESTNUT10

HP OMEN 17″ Intel Core i7-12800HX Alder Lake RTX 3070 Ti Laptop with 16GB RAM, 512GB SSD

Use promo code “CHESTNUT10”

24% off $1,999.99

Use code: CHESTNUT10

HP OMEN 17″ Intel Core i7-12800HX Alder Lake RTX 3080 Ti Laptop with 16GB RAM, 512GB SSD

Use promo code “CHESTNUT10”

21% off $2,499.99

Check out our HP Black Friday article for more deals on laptops and PCs.

Amazon Black Friday Laptop Deals

Amazon has its own mix of gaming laptops on sale as well. And surprise, surprise, instead of price matching everyone else like they usually do, Amazon has decided to bring out some original deals of their own. The more choices we have, the better!

ASUS TUF Dash 15″ Intel Core i7-1265H RTX 3060 Gaming Laptop

Lenovo IdeaPad 3 15″ AMD Ryzen 5 6600H RTX 3050 Gaming Laptop

MSI Pulse GL66 15″ Intel Core i7-12700H RTX 3070 Gaming Laptop

MSI Katana GF66 15″ Intel Core i7-12650H RTX 3050 Ti Gaming Laptop

Best Buy Black Friday Laptop Deals for Gaming

Best Buy always has great laptop deals on Black Friday. These are all reputable brands like ASUS, Dell, Lenovo, HP, and Acer. Some deals may sell out online but have the option for in-store pickup, Availability may be based on region.

Razer Blade 14″ 2560×1440 AMD Ryzen 9 6900HX RTX 3070 Ti Gaming Laptop

ASUS ROG Zephyrus 14″ 2560×1600 AMD Ryzen 9 6900HS Radeon RX 6800S Gaming Laptop

ASUS ROG Flow X13 13″ AMD Ryzen 9 6800H RTX 3050 Ti Gaming Laptop

ASUS ROG Zephyrus 14″ AMD Ryzen 7 5800H RTX 3060 Gaming Laptop

Lenovo Ideapad Gaming 3 15″ AMD Ryzen 5 5600H RTX 3050 Ti Gaming Laptop

Alienware x14 R1 14″ Intel Core i7-12700H RTX 3060 Gaming Laptop

Acer Predator Helios 300 15″ Intel Core i7-12700H RTX 3060 Gaming Laptop

HP Victus 15″ Intel Core i7-1265H RTX 3050 Ti Gaming Laptop

Looking for more discounts? Take a look at our best Black Friday deals of 2022.

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NASA’s Orion spacecraft breaks Apollo 13 flight record

The Artemis 1 Orion crew vehicle has set a new record for a NASA flight. At approximately 8:40AM ET on Saturday, Orion flew farther than any spacecraft designed to carry human astronauts had ever before, surpassing the previous record set by Apollo 13 back in 1970. As of 10:17AM ET, Orion was approximately 249,666 miles ( from 401,798 kilometers) from Earth.

“Artemis I was designed to stress the systems of Orion and we settled on the distant retrograde orbit as a really good way to do that,” said Jim Geffre, Orion spacecraft integration manager. “It just so happened that with that really large orbit, high altitude above the moon, we were able to pass the Apollo 13 record. But what was more important though, was pushing the boundaries of exploration and sending spacecraft farther than we had ever done before.”

Of all the missions that could have broken the record, it’s fitting that Artemis 1 was the one to do it. As Space.com points out, Apollo 13’s original flight plan didn’t call for a record-setting flight. It was only after a mid-mission explosion forced NASA to plot a new return course that Apollo 13’s Odyssey command module set the previous record at 248,655 miles (400,171 kilometers) from Earth.

With a limited oxygen supply on the Aquarius Lunar Module, NASA needed to get Apollo 13 back to Earth as quickly as possible. The agency eventually settled on a flight path that used the Moon’s gravity to slingshot Apollo 13 back to Earth. One of the NASA personnel who was critical to the safe return of astronauts Jim Lovell, Jack Swigert and Fred Haise was Arturo Campos. He wrote the emergency plan that gave the Command and Service Module enough power to make it back to Earth. Artemis 1 is carrying a “Moonikin” test dummy named after the late Arturo.

Earlier this week, Orion completed a flyby of the Moon. After the spacecraft completes half an orbit around the satellite, it will slingshot itself toward the Earth. NASA expects Orion to splash down off the coast of San Diego on December 11th.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission. All prices are correct at the time of publishing.



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20 Best Black Friday Soundbar and TV Deals (2022): Samsung, Vizio, LG, and More

It’s a great time to upgrade your home theater thanks to some excellent Black Friday TV and soundbar deals. If you’ve yet to take the plunge to a modern 4K TV, or you are still listening to your favorite shows and movies through those tinny built-in TV speakers, there are massive reasons to upgrade. Modern home theater technology now has better backlighting, sharper resolution, and immersive surround sound for less money required than ever before. Go on, convert your living room into a mini cinema. 

WIRED’s Black Friday Weekend Coverage

  • Absolute Best Deals
  • Deals Under $50
  • Amazon, Target
  • Walmart, Best Buy
  • TVs, Soundbars
  • Laptops, Home Office
  • Headphones, Speakers
  • Phones, Tablets, Watches
  • Kitchen, Home, Coffee Gear
  • Fitness, Electric Bikes
  • Mattresses, Sex Toys
  • Apple, Sonos, Google Devices
  • Microsoft, Video Games
  • Black Friday Shopping Tips
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We test products year-round and handpicked these deals. Products that are sold out or no longer discounted as of publishing will be crossed out. We’ll update this guide throughout the Black Friday and Cyber Monday weekend.

If you buy something using links in our stories, we may earn a commission. This helps support our journalism. Learn more.

TV Deals

Check out our Best TVs guide for more recommendations. Our How to Choose the Right TV guide might also come in handy.  

Hisense U8H

Photograph: Hisense

The U8H (8/10, WIRED Recommends) is one of the best TVs for the money. It has Mini-LED backlighting for deeper blacks and a super fast refresh rate for gaming with the latest consoles or a PC. The only downside? Some slightly awkward feet mean you’ll need to have the right TV stand. 

If you want a larger screen but don’t want to spend thousands of dollars, Hisense is a good brand to check out. I like this quantum-dot-enabled LED, which features brighter colors than the screen you probably currently have at home.

The TCL 6-Series is one of my favorite TVs practically every year. It has an astonishing picture for the money—this one even features Mini-LED backlighting—and it has one of the best interfaces, thanks to Google TV built-in. The only thing not to like is the wide legs, so be sure to wall mount this or buy a pedestal.

LG OLEDs have the best black levels on the market because each pixel on the screen acts as its own blacklight. This model has even brighter colors than before, and it is the perfect size to use as a giant computer monitor when you’re not streaming your favorite shows. It does 120 frames per second at 4K, so it’s super smooth with the latest gaming consoles and PCs too. The 48-inch model is also on sale for $1,040 ($157 off).

Samsung The Frame

Photograph: Walmart

This is a TV that’s literally designed to hide in plain sight. It comes with a new matte finish that makes it look like the paintings it displays when not in use, allowing it to blend into even the classiest of living rooms. The picture quality is solid, but you do pay a bit extra for the party trick (not much extra today).

LG remains the only company that manufactures large-scale OLED panels, which means it has a huge advantage in offering buyers the cheapest option. This is its entry-level OLED, which has the same perfect black levels as others, and it supports Dolby Vision HDR. It does only have a 60-Hz refresh rate, which makes it less ideal than some other models for gaming.

Sony has the best image processing on the market, made better by the LG-supplied OLED panel in this display. If you’re after the best possible movie viewing experience for the money, look no further. The only downside? It has legs on either side, which I hate. Just wall-mount it or buy yourself a pedestal with the money you saved here.

Samsung QN90B

Photograph: Samsung

This is one of the best TVs I’ve ever seen (8/10, WIRED Recommends) for bright spaces. The giant, pedestal-mounted screen gets so bright it nearly hurts your eyes, and it has a super wide viewing angle that makes it great in bigger rooms. The backlighting system is also excellent, making this a great TV to watch darker content on.

This isn’t quite as pretty as the other 65-inch Samsung TV we have listed, but it is also a good deal cheaper. The pedestal mount still makes it super easy to place on existing TV stands, and the quantum dot and ultra viewing angle coating make this TV usable in bright, large rooms.

Soundbars and Speakers

Read our Best Soundbars guide for more details. We also have a How to Buy a Soundbar guide to break down some of the terms and what to expect.

Sonos Beam

Photograph: Sonos 

The Beam (Gen 2) is the Goldilocks of Sonos soundbars. It’s not the most powerful from the brand, but it’s the best balance of sound and size for most living rooms. The Beam supports Dolby Atmos and voice assistants (Google Assistant, Alexa, and Siri); it processes faster than its predecessor; and it’s incredibly sleek, whether on your shelf or mounted to the wall. Read our Sonos guide for more.

If the Beam is the best Sonos soundbar for most people, the Arc (9/10, WIRED Recommends) is the upgrade pick. Our choice for home theater setups, the incredibly powerful Arc delivers deep bass and crisp sound. In certain rooms, the sound can bounce off walls well enough to mimic a respectable surround sound system. This soundbar is the most expensive in the Sonos line, so it’s a great opportunity to upgrade and save some cash in the process.

I am normally not a huge fan of bars this expensive that don’t come with a subwoofer, but the Bose Soundbar 300 has pretty robust bass, and built-in Alexa makes it easy to play Spotify and set timers when you’re in the living room.

Roku Streambar

Photograph: Roku

The Roku Streambar is an excellent compact option if you want to upgrade a TV’s sound and its ability to play your favorite shows and movies. This little soundbar has a built-in Roku streaming interface, making it a good all-in-one solution for smaller spaces.

This is a great way to get immersive surround sound inside smaller living rooms or apartments. Editor Julian Chokkattu likes that you can use the HEOS app to link it to other speakers for streaming, but his favorite feature is the dialog button, which makes it easier to hear what people are saying onscreen.

JBL makes great soundbars, especially in the entry-level category. I like this 2.1 option, which has a cool-looking design that sets it apart from other cheap bars. With a total of 300 watts of total power, it gets louder than more affordable options too.

The Polk Signa 4 (7/10, WIRED Recommends) can easily fill an entire room with rich, Dolby Atmos-powered sound. It comes with three different sound modes, including a Night mode that limits your subwoofer so you don’t end up bothering the neighbors.

Vizio M-Series 5.1.2

Photograph: Vizio

This isn’t the latest Dolby Atmos soundbar from Vizio, but we do like it (8/10, WIRED Recommends), and it’s a great option if you have a limited budget and want something with dedicated surround speakers and a subwoofer. You won’t fill a huge room with sound, but you’ll easily spice up an apartment or smaller space.

If your goal is to disturb your neighbors on purpose, you couldn’t do better than this sound system. WIRED reviewer Jaina Grey spent over a year with this beast, which includes two subwoofers and side and rear speakers, ensuring your entire room shakes from the earth-shattering sound. If you want it to, at least.

Streaming Device Deals

Read our Best Streaming Devices guide for other options.

Roku Ultra

Photograph: Roku

Roku regularly makes our top picks for streaming devices, and the Roku Ultra is one of the most powerful ones out there. While it’s not the convenient stick that plugs directly into your TV, this box has one of the most powerful processors in a streaming box, so you won’t see lag even when playing 4K HDR footage.

Despite introducing the world to streaming sticks with the original Chromecast, Google took its sweet time finally delivering one with a remote control. Now, the Chromecast With Google TV (8/10, WIRED Recommends) is one of our favorites. If you’re using an older TV and don’t need 4K, you can also grab the HD version for $20 ($10 off).

If you’re big into the Amazon ecosystem, then the Fire TV Stick 4K Max is our top pick for you. It has a faster processor than its siblings and supports Wi-Fi 6, making it the best-performing Fire TV stick. However, if you don’t need the extra power, you can also pick up the regular Fire TV Stick 4K for $25 ($25 off). And if you haven’t upgraded to 4K yet, you can save even more by going with the HD-only Fire TV Stick Lite for $15 ($15 off).

Hulu has a pretty wide collection of shows and movies worth watching, and right now you can get a year of the ad-laden version of the service for $24, or $2 a month. Normally it costs $8 per month, or $96 for the full year. Unfortunately, this deal is only available for new subscribers, or returning subscribers who cancelled more than a month ago. The discount also doesn’t apply to the ad-free version, which is a pretty big bummer.


Black Friday Retailer Sales

Want to browse the sales yourself? Here are a few top retailers participating in Black Friday deals.

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SpaceX launches Dragon cargo ship to deliver new solar arrays to space station – Spaceflight Now

SpaceX’s Falcon 9 rocket and Dragon cargo capsule climb into space from Florida on Saturday. Credit: Stephen Clark / Spaceflight Now

SpaceX launched an all-new Falcon 9 rocket and Dragon cargo capsule Saturday from Kennedy Space Center on a mission to deliver new roll-out solar arrays, belated Thanksgiving treats, CubeSats, and a cornucopia of experiments to the International Space Station.

The 215-foot-tall (65-meter) Falcon 9 rocket thundered to life and lifted off from pad 39A at 2:20:43 p.m. EST (1920:43 GMT). The commercial launcher broke the sound barrier in less than a minute as it arced northeast from Florida’s Space Coast, lining up with the orbital plane of the space station.

The launch was timed for roughly the moment Earth’s rotation brought the launch site under the space station’s orbital path, setting up for a docking of the Dragon cargo capsule at the complex at 7:30 a.m. EST (1230 GMT) Sunday.

The mission took off powered by a brand new Falcon 9 first stage booster — tail number B1076 in SpaceX’s fleet — that fired for two-and-a-half minutes to propel the Dragon spacecraft into the upper atmosphere. The Dragon capsule itself was also a new vehicle — designated Dragon C211 — the third and final planned Cargo Dragon in SpaceX’s fleet of new-generation Dragon spaceships.

SpaceX has four human-rated Crew Dragon spacecraft in its inventory, and last week the company announced it will build one more Crew Dragon for astronaut missions beginning in 2024.

The booster stage re-entered the atmosphere and landed on a football field-sized drone ship about 200 miles (300 kilometers) northeast of Cape Canaveral, completing its first trip to space. The Falcon 9’s upper stage gave the Dragon cargo ship enough velocity to enter low Earth orbit, setting up for separation of the supply freighter from its launch vehicle nearly 12 minutes into the mission.

On-board camera views showed the Dragon spacecraft flying away from its rocket, then firing Draco thrusters to prime its propulsion system for a series of engine burns to match orbits with the space station. The cargo ship then opened its nose cone to reveal a docking mechanism and navigation sensors needed for the rendezvous and docking with the orbiting complex Sunday.

SpaceX called off the first launch attempt for the resupply mission Tuesday due to rainfall and cloud cover at the Florida spaceport. The Falcon 9 rocket remained on the launch pad at Kennedy to await the next launch opportunity Saturday. SpaceX was unable to launch the cargo mission around the Thanksgiving holiday, a period of busy travel in the United States, because the Federal Aviation Administration wanted to ensure airspace is clear for commercial airline traffic.

After docking Sunday, astronauts on the space station will open hatches and begin unpacking cargo inside the pressurized compartment of the Dragon spacecraft.

Among the food inside: Ice cream, spicy green beans, cranapple desserts, almond pumpkin pie, and candy corn for a belated Thanksgiving feast.

The mission is SpaceX’s 26th Dragon cargo flight under a series of multibillion-dollar Commercial Resupply Services contracts with NASA. It’s the sixth SpaceX cargo mission under the most recent CRS contract, which carries the Dragon cargo program through the CRS-35 mission slated for some time in 2026.

The CRS-26 mission is packed with about 7,700 pounds (3.5 metric tons) of hardware, supplies, and experiments for the space station and the seven-person crew living on-board the complex. The largest element of the cargo load is NASA’s second pair of new roll-out solar arrays to augment the space station’s power system.

The cargo on the CRS-26 mission includes clothing, food and sanitary items for for the space station crew, plus a slew of experiments, including a demonstration aimed at growing dwarf tomatoes on the orbiting laboratory. Previous plant growth experiments, part of the “Veggie” series of science investigations, have focused on growing leafy green vegetables to provide astronauts with a source of fresh food. The experiments also gather data for future expeditions into deep space, such as flights to the moon and Mars, where astronauts could grown their own food.

“We are testing tomatoes, looking at the impacts of light spectrum on how well the crop grows, how delicious and nutritious the tomatoes are, and the microbial activity on the fruit and plants,” says Gioia Massa, NASA life sciences project scientist and principal investigator for the tomato experiments, called Veg-05. “We also are examining the overall effect of growing, tending, and eating crops on crew behavioral health. All of this will provide valuable data for future space exploration.”

The CRS-26 mission will also deliver Moon Microscope, a kit that includes a portable hand-held microscope that can help astronauts collect medical-grade imagery of their own blood samples, then send the data to the ground for analysis by flight surgeons. The mission also carries a tech demo experiment called Extrusion that will test how liquid resin in microgravity can create shapes and forms impossible to make on Earth, due to the influence of gravity. “The capability for using these forms could enable in-space construction of structures such as space stations, solar arrays, and equipment,” NASA says.

Another experiment on the CRS-26 mission will study how yogurt, fermented milk, and a yeast-based beverage could be used to produce nutrients to maintain crew health on long-duration space missions.

Eight small CubeSats are stowed inside the Dragon spacecraft for NASA, the Canadian Space Agency, and companies in Italy and Taiwan. The CubeSats will be transferred by the space station crew to the Japanese airlock for release into low Earth orbit with a Nanoracks deployer.

SpaceX’s 26th resupply mission is also hauling exercise equipment, life support hardware, and a new integrated GPS and inertial navigation system unit to the 450-ton research outpost. The Dragon spacecraft’s rear cargo bay holds the two roll-out solar arrays to be installed outside the space station.

“Of critical importance to us is the two new solar arrays that we’ll be doing spacewalks at the end of November and early December to install and deploy on-board the International Space Station,” said Joel Montalbano, NASA’s ISS program manager. “In addition to the two solar arrays that are to be delivered on SpaceX-26, we have some life support equipment being delivered, some GPS hardware, some exercise hardware, and some medical equipment. This mission will say docked to the International Space Station about 45 days … All in all, we’re looking forward to an exciting mission.”

While crew members inside the space station unpack cargo from the Dragon’s internal cabin, the station’s Canadian robotic arm will reach into the cargo ship’s trunk to remove the two new solar array units. The arrays are rolled up on spools, and together weigh more than a ton. Two astronauts will venture outside the space station for a pair of spacewalks to assist in the deployment of the new solar arrays.

The first two ISS Roll-Out Solar Arrays, or iROSA units, launched in June 2021 on SpaceX’s CRS-22 resupply mission. They were unfurled during a pair of spacewalks later that month on the P6 segment on the port side, or far left end, of the station’s solar power truss. One of the iROSA arrays launching on CRS-26 will go on the port-side P4 truss segment just inboard of the P6 section, while the other solar array will be mounted on the starboard-side S4 truss area.

The iROSA arrays are being extended over six of the the station’s eight existing solar array wings, canted at angles to partially cover the older solar panels. Fully deployed, the roll-out solar arrays stretch 63 feet long and 20 feet wide (19-by-6 meters), about half the length and half the width of the station’s current solar arrays. Despite their smaller size, each of the new arrays will generate about the same amount of electricity as each of the original solar panels.

A mounting bracket plugs the new arrays into the station’s power channels and rotary joints, which keep the solar wings pointed at the sun as the spacecraft races around Earth at more than 17,000 mph. Ahead of the CRS-26 mission, astronauts completed spacewalks to install the mounting brackets to receive the new solar arrays.

The International Space Station has eight power channels, each fed with electrical power generated from one solar array wing extending from the station’s truss backbone. The original solar panels launched on four space shuttle missions from 2000 to 2009. As expected, the solar panel efficiency has degraded over time.

When all six iROSA units are deployed on the station, the power system will be capable of generating 215 kilowatts of electricity to support at least another decade of science operations. The enhancement will also accommodate new commercial modules planned to launch to the space station.

Two ISS Roll-Out Solar Array units inside the Space Station Processing Facility last year at Kennedy Space Center. Credit: NASA/Frank Michaux

Here’s a breakdown of the CRS-26 cargo manifest, provided by NASA:

• Total Cargo: 7,777 pounds (3,528 kilograms)

  • 2,636 pounds (1,196 kilograms) of unpressurized payloads (iROSA)
  • 2,341 pounds (1,062 kilograms) of crew supplies
  • 2,066 pounds (937 kilograms) of science investigations
  • 653 pounds (296 kilograms) of vehicle hardware
  • 55 pounds (25 kilograms) of spacewalk equipment
  • 26 pounds (12 kilograms) of computer resources

The new roll-out solar arrays were developed by Deployable Space Systems in Goleta, California, under contract with Boeing, which oversees space station engineering and maintenance work under a separate contract with NASA. Deployable Space Systems was acquired last year by Redwire, a space infrastructure company based in Jacksonville, Florida.

The solar arrays give the space station one of its most significant mid-life upgrades since NASA and its international partners completed large-scale assembly of the complex in 2011. The six new solar array wings, coupled with 24 new lithium-ion batteries launched to the station on a series of Japanese resupply missions, will help ensure the lab’s power system, can support continued operations through 2030.

The final pair of roll-out solar arrays are scheduled to launch on SpaceX’s CRS-28 cargo mission next year.

At the end of the CRS-26 mission, the reusable Dragon capsule will undock from the station and head for a parachute-assisted splashdown off the coast of Florida in early January with several tons of cargo.

The launch Saturday was the 54th SpaceX mission so far in 2022. SpaceX aims to launch around a half-dozen Falcon 9 rockets from Florida and California by the end of December to reach the company’s goal of 60 missions this year.

The next Falcon 9 launch is scheduled for Wednesday, Nov. 30, carrying a commercial lunar lander into space for the Japanese company ispace. The privately-developed spacecraft will attempt to become the first commercial mission to make a soft landing on the moon next year.

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Follow Stephen Clark on Twitter: @StephenClark1.



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MIT Finds Indoor Humidity “Sweet Spot” To Reduce Spread of COVID-19

An MIT study shows that keeping indoor humidity at a sweet spot may reduce the spread of COVID-19.

New research links very dry and very humid indoor environments with worse

Relative humidity is the amount of moisture in the air compared to the total moisture the air can hold at a given temperature before saturating and forming condensation.

In a study published in the Journal of the Royal Society Interface on November 16, the MIT team reports that maintaining an indoor relative humidity between 40 and 60 percent is associated with relatively lower rates of COVID-19 infections and deaths, while indoor conditions outside this range are associated with worse COVID-19 outcomes. To put this into perspective, most people are comfortable between 30 and 50 percent relative humidity, and an airplane cabin is at around 20 percent relative humidity.

The findings are based on the team’s analysis of COVID-19 data combined with meteorological measurements from 121 countries, from January 2020 through August 2020. Their study suggests a strong connection between regional outbreaks and indoor relative humidity.

In general, the researchers found that whenever a region experienced a rise in COVID-19 cases and deaths prevaccination, the estimated indoor relative humidity in that region, on average, was either lower than 40 percent or higher than 60 percent regardless of season. Nearly all regions in the study experienced fewer COVID-19 cases and deaths during periods when estimated indoor relative humidity was within a “sweet spot” between 40 and 60 percent.

“There’s potentially a protective effect of this intermediate indoor relative humidity,” suggests lead author Connor Verheyen, a PhD student in medical engineering and medical physics in the Harvard-MIT Program in Health Sciences and Technology.

“Indoor ventilation is still critical,” says co-author Lydia Bourouiba, director of the MIT Fluid Dynamics of Disease Transmission Laboratory and associate professor in the departments of Civil and Environmental Engineering and Mechanical Engineering, and at the Institute for Medical Engineering and Science at MIT. “However, we find that maintaining an indoor relative humidity in that sweet spot — of 40 to 60 percent — is associated with reduced COVID-19 cases and deaths.”

Seasonal swing?

Since the start of the COVID-19 pandemic, scientists have considered the possibility that the virus’ virulence swings with the seasons. Infections and associated deaths appear to rise in winter and ebb in summer. But studies looking to link the virus’ patterns to seasonal outdoor conditions have yielded mixed results.

Verheyen and Bourouiba examined whether COVID-19 is influenced instead by indoor — rather than outdoor — conditions, and, specifically, relative humidity. After all, they note that most societies spend more than 90 percent of their time indoors, where the majority of viral transmission has been shown to occur. What’s more, indoor conditions can be quite different from outdoor conditions as a result of climate control systems, such as heaters that significantly dry out indoor air.

Could indoor relative humidity have affected the spread and severity of COVID-19 around the world? And could it help explain the differences in health outcomes from region to region?

Tracking humidity

For answers, the team focused on the early period of the pandemic when vaccines were not yet available, reasoning that vaccinated populations would obscure the influence of any other factor such as indoor humidity. They gathered global COVID-19 data, including case counts and reported deaths, from January 2020 to August 2020,  and identified countries with at least 50 deaths, indicating at least one outbreak had occurred in those countries.

In all, they focused on 121 countries where COVID-19 outbreaks occurred. For each country, they also tracked the local COVID-19 related policies, such as isolation, quarantine, and testing measures, and their statistical association with COVID-19 outcomes.

For each day that COVID-19 data was available, they used meteorological data to calculate a country’s outdoor relative humidity. They then estimated the average indoor relative humidity, based on outdoor relative humidity and guidelines on temperature ranges for human comfort. For instance, guidelines report that humans are comfortable between 66 to 77 degrees

“We saw more reported COVID-19 deaths on the low and high end of indoor relative humidity, and less in this sweet spot of 40 to 60 percent,” Verheyen says. “This intermediate relative humidity window is associated with a better outcome, meaning fewer deaths and a deceleration of the pandemic.”

“We were very skeptical initially, especially as the COVID-19 data can be noisy and inconsistent,” Bourouiba says. “We thus were very thorough trying to poke holes in our own analysis, using a range of approaches to test the limits and robustness of the findings, including taking into account factors such as government intervention. Despite all our best efforts, we found that even when considering countries with very strong versus very weak COVID-19 mitigation policies, or wildly different outdoor conditions, indoor — rather than outdoor — relative humidity maintains an underlying strong and robust link with COVID-19 outcomes.”

It’s still unclear how indoor relative humidity affects COVID-19 outcomes. The team’s follow-up studies suggest that pathogens may survive longer in respiratory droplets in both very dry and very humid conditions.

“Our ongoing work shows that there are emerging hints of mechanistic links between these factors,” Bourouiba says. “For now, however, we can say that indoor relative humidity emerges in a robust manner as another mitigation lever that organizations and individuals can monitor, adjust, and maintain in the optimal 40 to 60 percent range, in addition to proper ventilation.”

Reference: “Associations between indoor relative humidity and global COVID-19 outcomes” by C. A. Verheyen and L. Bourouiba, 16 November 2022, Journal of The Royal Society Interface.
DOI: 10.1098/rsif.2021.0865

This research was made possible, in part, by an MIT Alumni Class fund, the Richard and Susan Smith Family Foundation, the National Institutes of Health, and the National Science Foundation.



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Boy, 16, ‘wore swastika’ during fatal school shootings in Brazil | Brazil

A former student armed with a semiautomatic pistol and a revolver who killed three people and wounded 13 in two schools in Brazil had a swastika pinned to his vest and had been planning the attacks for two years, police said.

The shootings took place on Friday at a state school with primary and middle school students and a private school, both on the same street in the small town of Aracruz in Espírito Santo state in eastern Brazil. Two teachers and a student were killed.

About four hours later, the shooter, identified as a 16-year-old boy who used to study at the state school, was arrested by police, said Renato Casagrande, the governor of Espírito Santo. Authorities did not release the suspect’s name.

Authorities say the teenager used his family’s car to go from one school to the other, and had the licence plate hidden by a cloth.

Security camera footage showed him wearing a bulletproof vest, according to Espírito Santo’s public security secretary, Márcio Celante. The shooter gained access to the teachers’ lounge in the state school after breaking a lock.

Casagrande said the semiautomatic weapon belonged to the military police, while the revolver was a personal weapon registered in the name of the boy’s father, a military police officer.

The shooter is being held at a facility for underaged criminals.

School attacks are uncommon in Brazil, but have happened more frequently in recent years.

Not far from where Friday’s attacks occurred, in the city of Vitória, a former student entered his school with homemade explosives and knives in August. No students or teachers were injured.

A month later, in the north-eastern state of Bahia, another teenager used his father’s gun to shoot and killed a student in a wheelchair.

Both attackers had met online at chat groups, police later found.

Police say investigations are still preliminary and they cannot jump to any conclusions about the motives for Friday’s shootings. But they said the attacker was wearing military-style clothing and a swastika.

The family said he has received psychiatric treatment, which the school had not been told about.

“This shows how the violence culture is a reality for some people, especially young people. This is a mental health issue which society has to deal with nowadays,” said Casagrande.

President Jair Bolsonaro has been a vocal supporter of gun rights. Experts say that in the past four years more than 40 decrees were passed making it easier for Brazilians to buy and register weapons. Sou da Paz Institute, a civil society organisation, said in a report in September that Brazilians are buying more than a thousand weapons a day.

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Battle against RSV in schools recalls COVID-19 fight

Schools are preparing for another winter marked by mass sickness, as the respiratory syncytial virus (RSV) continues to spike among children, prompting precautions that mirror those seen during COVID-19. 

Facilities with younger children such as day cares and pre-K programs face a potential “tripledemic” of RSV, COVID-19 and the flu this season.

For the majority of adults and older children, RSV causes cold and flu-like symptoms that resolve themselves in about a week. However, younger children, particularly infants and toddlers who have not been exposed to the virus, are at a high risk of developing severe illness.

Day cares and classrooms are known to be vectors of transmission for pathogens like RSV, a virus for which there is currently no vaccine.


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However, educators are well practiced in the necessary precautions for combating RSV, which are similar to those taken during the height of the pandemic.

A big part of keeping children safe is clear communication between the educators and parents, said Shannon Robinson, health and nutrition manager at the child care non-profit Bright Beginnings in Washington, D.C.

“It’s just a matter of continuing to educate our parents and allow them to ask questions that they may have, because a lot of the information is new to parents where they don’t quite understand what exactly is happening,” Robinson said. 

Bright Beginnings runs a weekly flier in their newsletter to parents about COVID-19 and RSV precautions, providing information on what symptoms to look out for, what precautions are advisable and when to take their children to the doctor. 

“The constant communication with early prevention is key to combat where we are right now trying to get the cases down with RSV,” Robinson said, noting they have had five to six confirmed cases this year compared to 20 to 30 cases last year. 

It is possible the children’s immune systems are better this year since “last year there were also a lot of children’s first time in a school setting,” she added. 

Along with communicating symptoms, child care facilities also need to have strict standards about when children should stay home. 

“I do know that most child care providers are really reinforcing to the parents that they are not going to accept a child that has any symptoms into their program, which is hard to do. Parents need to go to work, but that’s the number one line of defense,” Cindy Lehnhoff, director of the National Child Care Association, told The Hill. 

Along with boundaries for the child care providers, Lehnhoff emphasized that parents should be “very, very mindful” of the facility where they take their children, asking the providers questions about hand washing policies, sanitizing regimens and what the eating setup is like. 

Major U.S. school districts told The Hill that while they are not mandating mitigation methods, they are encouraging parents, teachers and students to return to the practices that became commonplace during the worst parts of the COVID-19 pandemic.

Hand washing, sanitizing toys, keeping children home when they are sick — and clear communication between parents and educators — are all seen as crucial to keep children safe this winter. 

The Los Angeles Unified School District (LAUSD) acknowledged in a November news release it was experiencing “extremely high respiratory infections among children.”

“Unfortunately, there has been a tremendous impact on our hospital emergency rooms,” the district, one of the largest in the country, said in a statement.

Children’s hospitals across the country are facing shortages in both beds and staffing amidst this current respiratory viral season. Many have resorted to using emergency room beds as their departments fill up.

Taking a cue from the Los Angeles County Department of Public Health, the school district encouraged parents to remind their children of proper hygiene etiquette, to consider masking while indoors and to get vaccinated against both the flu and COVID-19.

The only treatment available for RSV is monoclonal antibodies, which is typically reserved for extremely high-risk cases as a proactive measure.

Both Miami-Dade County Public Schools and Chicago Public Schools have made similar recommendations this season while stopping short of issuing outright mandates.

Even in non-traditional educational settings for students, precautions are being taken against RSV.

Erica Phillips is the executive director for the National Association for Family Child Care, an organization focused on family child care programs that encompass small groups of children in a home-based setting. 

She said family child care educators are taking the same steps traditional schools and day cares take. And despite the anxiety and concern surrounding the circulating viruses, Phillips expressed confidence child care providers are up to the challenge. 

“Family child care educators have become masters of this over the last almost three years after the onset of the COVID-19 pandemic,” she said. 

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Magic Mirror – On A Low CPU Budget

For quite a few hackers out there, it’s still hard to find a decently powerful Raspberry Pi for a non-eye-watering price. [Rupin Chheda] wanted to build a magic mirror with a web-based frontend, and a modern enough Raspberry Pi would’ve worked just fine. Sadly, all he could get was single-1 GHz-core 512MB-RAM Zero W boards, which he found unable to run Chromium well enough given the stock Raspbian Desktop install, let alone a webserver alongside it. Not to give up, [Rupin] gives us a step-by-step breakdown on creating a low-footprint Raspbian install showing a single webpage.

Starting with Raspbian Lite, a distribution that doesn’t ship with any desktop features by default, he shows how to equip it with a minimal GUI – no desktop environment needed, just an X server with the OpenBox window manager, as you don’t need more for a kiosk mode application. In place of Chromium, you can install Midori, which is a lean browser that works quite well in single-website mode, and [Rupin] shows you how to make it autostart, as well as the little quirks that make sure your display doesn’t go to sleep. The webserver runs in Heroku cloud, but we wager that, with such a minimal install, it could as well run on the device itself.

With these instructions, you can easily build a low-power single-page browser when all you have is a fairly basic Raspberry Pi board. Of course, magic mirrors are a well-researched topic by now, but you can always put a new spin on an old topic, like in this this retro-tv-based build. You don’t have to build a magic mirror to make use of this hack, either – build a recipe kiosk!

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