Tag Archives: Challenging

Disney’s Bob Iger admits second stint as CEO more challenging than he expected – Fox Business

  1. Disney’s Bob Iger admits second stint as CEO more challenging than he expected Fox Business
  2. What Disney CEO Bob Iger said about company’s challenges in his Town Hall Meeting Yahoo Finance
  3. Disney CEO Bob Iger tells employees he wants to start building again during town hall CNBC
  4. Disney Execs Talk Quality Over Quantity, Plug Parks, Say ESPN Still Eyeing 2025 DTC Launch And More From Bob Iger’s Town Hall Deadline
  5. At Town Hall, Bob Iger Tells Disney Employees “I’ve Never Second Guessed” Coming Back Hollywood Reporter
  6. View Full Coverage on Google News

Read original article here

Sundance Film Festival Unveils First Details On 2024 Hybrid Edition’s Slate, Venues & Timing As Fest Director Eugene Hernandez Addresses “Challenging Moment” For Artists – Deadline

  1. Sundance Film Festival Unveils First Details On 2024 Hybrid Edition’s Slate, Venues & Timing As Fest Director Eugene Hernandez Addresses “Challenging Moment” For Artists Deadline
  2. 2024 Sundance Film Festival In-Person, Hybrid Plans Announced IndieWire
  3. Sundance Film Festival Will Continue Hybrid Format in 2024 While Creating ‘Festive’ In-Person Event Variety
  4. Sundance Film Festival 2024 will screen more movies in person, fewer days online Salt Lake Tribune
  5. What to Know About the 2024 Sundance Film Festival – sundance.org Sundance Institute
  6. View Full Coverage on Google News

Read original article here

How new Eagles defensive coordinator Sean Desai is challenging his young players – NBC Sports Philadelphia

  1. How new Eagles defensive coordinator Sean Desai is challenging his young players NBC Sports Philadelphia
  2. Jalen Carter makes another ‘wow’ play at Eagles camp. Is he getting ahead of Jordan Davis? The News Journal
  3. Sean Desai talks Nakobe Dean, Sydney Brown, and more Eagles training camp topics Bleeding Green Nation
  4. Eagles training camp observations: Redemption for a young cornerback NBC Sports Philadelphia
  5. Eagles Camp Day 2: A.J. Brown Dominates, Nolan Smith Impresses & Nick Sirianni Fights Complacency Sports Illustrated
  6. View Full Coverage on Google News

Read original article here

India court rejects Twitter’s lawsuit against gov’t challenging block orders – TechCrunch

  1. India court rejects Twitter’s lawsuit against gov’t challenging block orders TechCrunch
  2. Indian high court dismisses Twitter’s plea against govt; slaps 5 million-rupee fine – lawyer Yahoo Finance
  3. Courts Today30.06.23:Twitter Against Centre’s Account Blocking Orders,Race Based College Admissions Live Law
  4. Karnataka HC Refuses to Quash FIR Against Rahul Gandhi, Others for Alleged Copyright Infringement The Wire
  5. Karnataka High Court Dismisses Twitter’s Plea Against Government Blocking | English News | News18 CNN-News18
  6. View Full Coverage on Google News

Read original article here

How Riley Keough Feels About Grandma Priscilla Presley Challenging Mom Lisa Marie’s Trust – Entertainment Tonight

  1. How Riley Keough Feels About Grandma Priscilla Presley Challenging Mom Lisa Marie’s Trust Entertainment Tonight
  2. How Riley Keough Feels About Priscilla Presley Challenging Mom Lisa Marie’s Trust (Source) Yahoo Entertainment
  3. How Riley Keough Feels About Grandma Priscilla Presley Challenging Mom Lisa Marie’s Trust ETCanada.com
  4. Elvis’ granddaughter, Riley Keough, has cared for and protected her two half-sisters, says uncle Marca English
  5. Lisa Marie Presley’s daughter Riley Keough’s relationship with late brother Ben explored HELLO!
  6. View Full Coverage on Google News

Read original article here

Arizona judge dismisses most of Kari Lake’s lawsuit challenging election results

An Arizona judge has dismissed most of Kari Lake’s election lawsuit contesting the victory of her opponent, Gov.-elect Katie Hobbs (D), after Lake for weeks seized on unproven voter fraud allegations.

Lake had asked the judge to set aside Hobbs’s certified victory based on 10 counts, alleging election officials in Maricopa County — which comprises most of the state’s population — committed misconduct and tabulated hundreds of thousands of illegal ballots.

Maricopa County Superior Court Judge Peter Thompson on Monday evening dismissed eight of the 10 counts, ruling that they did not fall under the proper criteria to bring election challenges under Arizona law, even if true, so they did not merit further consideration.

But Thompson allowed a trial to move forward on two other counts that he said, if proven, could state a claim under the statute governing election challenges: alleged intentional interference by election officials affecting Maricopa County ballot printers and chain of custody violations.

Lake, an ally of former President Trump who promoted unfounded claims of voter fraud in the 2020 election and declined to commit to accepting this year’s results prior to Election Day, must now prove those two allegations in a trial scheduled for later this week.

Since the midterms, Lake has railed against Maricopa County officials and Hobbs, calling the election “botched” and a “sham” as she vowed to appeal her case to the Supreme Court if necessary.

Maricopa County as well as Hobbs, in both her capacities as secretary of state and a gubernatorial candidate, dispute Lake’s claims and had asked the judge to dismiss all 10 counts.

Hobbs and the county in asking for the complete dismissal argued that many of Lake’s allegations were based on procedures put in place well before last month’s election, saying those claims had to be brought before Election Day.

They also contend that the Lake campaign’s arguments are also unfounded and would fail on their merits in trial.

“If there’s anything rotten in Arizona, it is what this contest represents,” an attorney for Hobbs said at the hearing. “For the past several years, our democracy and its basic guiding principles have been under sustained assault from candidates who just cannot or will not accept the fact that they lost. The judiciary has served as a bulwark against these efforts to undo our democratic system from within.”

Maricopa County, which spans the Phoenix area, has become an epicenter of voter disenfranchisement allegations after some of the county’s Election Day vote centers experienced printer malfunctions.

Election officials insist affected voters could have used one of multiple backup options, but Lake, noting that Election Day voters in Arizona favor Republicans, claimed that election officials had intentionally sabotaged her victory and their backup options still disenfranchised voters.

“Plaintiff must show at trial that the [Election Day] printer malfunctions were intentional, and directed to affect the results of the election, and that such actions did actually affect the outcome,” the judge said of the first remaining count in Monday’s order.

For the other remaining count, Lake claims that more than 300,000 Maricopa County ballots did not have proper chain of custody paperwork.

The county disputes that claim, arguing that Lake does not understand the various forms of paperwork and indicating Maricopa has all necessary documentation on file.

Lake’s campaign in court filings had also promoted an array of other allegations dismissed by the judge, including that some mail ballots were tabulated despite mismatched signatures.

Lake had also taken aim at the Arizona secretary of state’s office, which Hobbs leads, for flagging multiple tweets containing falsehoods about the Arizona’s elections. Twitter ultimately decided to remove those tweets.

“This case is also about a secret censorship operation set up by the government that would make Orwell blush,” Lake’s attorney said during a Monday hearing, referring to George Orwell, who wrote the “1984” dystopian novel.

Lake is one of multiple GOP nominees to challenge the results of their election.

Judges have dismissed separate election contests filed by a state senator who contested Hobbs’s gubernatorial win, and another filed by defeated Arizona secretary of state candidate Mark Finchem (R), who challenged his Democratic rival’s victory.

Arizona Republican attorney general candidate Abe Hamadeh, who trails his Democratic opponent by just 511 votes out of 2.5 million ballots ahead of an automatic recount, has also contested his race’s results.

A state judge in Arizona’s Mohave County similarly heard arguments about a dismissal motion in that case on Monday, but Hamadeh’s contest, which was joined by the Republican National Committee, remains ongoing.

Read original article here

Lab-grown black hole may prove Stephen Hawking’s most challenging theory right

Scientists have created a lab-grown black hole analog to test one of Stephen Hawking’s most famous theories — and it behaves just how he predicted. 

The experiment, created by using a single-file chain of atoms to simulate the event horizon of a black hole, has added further evidence to Hawking’s theory that black holes should emit a faint glow of radiation from virtual particles randomly popping into existence near their boundaries. What’s more, the researchers found that most of the light particles, or photons, should be produced around the cosmic monsters’ edges. The team published their findings Nov. 8 in the journal Physical Review Research.

According to quantum field theory, there is no such thing as an empty vacuum. Space is instead teeming with tiny vibrations that, if imbued with enough energy, randomly burst into virtual particles — particle-antiparticle pairs that almost immediately annihilate each other, producing light. In 1974, Stephen Hawking predicted that the extreme gravitational force felt at the mouths of black holes — their event horizons — would summon photons into existence in this way. Gravity, according to Einstein’s theory of general relativity, distorts space-time, so that quantum fields get more warped the closer they get to the immense gravitational tug of a black hole’s singularity. 

Because of the uncertainty and weirdness of quantum mechanics, this warping creates uneven pockets of differently moving time and subsequent spikes of energy across the field. It is these energy mismatches that make virtual particles emerge from what appears to be nothing at the fringes of black holes, before annihilating themselves to produce a faint glow called Hawking radiation. 

Related: Are black holes wormholes?

Physicists are interested in Hawking’s prediction because it is made at the extreme boundary of physics’ two grand but currently irreconcilable theories: Einstein’s theory of general relativity, which describes the world of large objects, and quantum mechanics, which details the strange behavior of the smallest particles. 

But detecting the hypothesized light directly is something astrophysicists are unlikely to ever achieve. Firstly, there are the considerable challenges posed both by traveling to a black hole — the closest known one being 1,566 light-years from Earth — and, once there, not getting sucked in and spaghettified by its immense gravitational pull. Secondly, the number of Hawking photons springing into existence around black holes is thought to be tiny; and in most cases would be drowned out by other light-producing effects, such as the high-energy X-rays spat out from matter swirling around the black hole’s precipice.

In the absence of a real black hole, physicists have begun looking for Hawking radiation in experiments that simulate their extreme conditions. In 2021, scientists used a one-dimensional row of 8,000 supercooled, laser-confined atoms of the element rubidium, a soft metal, to create virtual particles in the form of wave-like excitations along the chain.

Now, another atom-chain experiment has achieved a similar feat, this time by tuning the ease at which electrons can hop from one atom to the next in the line, creating a synthetic version of a black hole’s space-time warping event horizon. After tuning this chain so that part of it fell over the simulated event horizon, the researchers recorded a spike in temperature in the chain — a result which mimicked the infrared radiation produced around black holes. The finding suggests that Hawking radiation could emerge as an effect of quantum entanglement between particles positioned on either side of an event horizon.

Interestingly, the effect only emerged when the amplitude of the hops transitioned from a few set configurations of flat space-time to a warped one — suggesting that Hawking radiation requires a change in specific energy configurations of space-time to be produced. As the powerful gravity distortions produced by the black hole are absent from the model, what this means for a theory of quantum gravity and for potential naturally-produced real Hawking radiation is unclear, but it nonetheless offers a tantalizing glimpse at previously unexplored physics.

Read original article here

Jennifer Aniston Reflects on “Challenging” Fertility Journey Via IVF

Jennifer Aniston is opening up about a deeply personal chapter in her life for the first time.

The Friends alum recently shared she spent “many years” protecting her fertility journey, which included the process of in-vitro fertilization (IVF).

“I was trying to get pregnant,” she told Allure in a cover story published Nov. 9. “It was a challenging road for me, the baby-making road.”

The actress noted that it was during a period that “nobody” was aware of, despite public opinion.

“All the years and years and years of speculation… It was really hard,” the 53-year-old continued. “I was going through IVF, drinking Chinese teas, you name it. I was throwing everything at it. I would’ve given anything if someone had said to me, ‘Freeze your eggs. Do yourself a favor.’ You just don’t think it. So here I am today. The ship has sailed.”

With that said, Jennifer made it clear that she has “zero regrets.”

Read original article here

Google Beware! TikTok Is Now Challenging Its Search Leadership: Report – Alphabet (NASDAQ:GOOG), Alphabet (NASDAQ:GOOGL)

China-based ByteDance-owned TikTok has taken the social media world by storm and has emerged as a serious contender to the likes of Meta Platforms, Inc. META and Snap, Inc’s SNAP Snapchat.

TikTok, which is loved for its entertainment-focused short videos, is now increasingly presenting a new use case, according to New York Times.

Gen-Z is now reportedly using the video app as a search engine too.

TikTok’s “powerful algorithm,” levered to personalizing videos shown to a user based on his/her interactions with content, and the sense that real people are synthesizing and delivering information, rather than faceless websites have served to give the platform credibility as a search engine, the report said.

When searching for information about a restaurant in a locality, youngsters prefer taking cues from a real person talking about it rather than rely on long-winding written review, the Times said, citing a TikTok user.

See also: TikTok Takes This Step Amid Increased Scrutiny Over Misuse Of US User Data

The Chinese app’s emergence as a search tool is in line with the broader transformation happening in digital search, the report said. People now use Amazon, Inc. AMZN to search for products and Snapchat’s Snap Maps to locate local businesses, it noted.

Alphabet, Inc.’s GOOGL GOOG Google, which is currently the search leader, has taken note of competition gaining ground. A Google executive reportedly told a tech conference in July that the company’s studies have unearthed the fact that about 40% of the young people lean toward TikTok or Meta’s Instagram to locate a restaurant, rather than relying on Google.

Read original article here

Using “C-Shaped Wheels,” This Rover can Climb Over More Challenging Lunar Terrain

Student teams are an underappreciated resource in much of the scientific community. Joining a team working toward a goal while at university, whether for racing solar-powered cars or digging fish ponds in Africa, is an excellent way to sharpen technical and project skills while improving communication and teamwork. The space industry is starting to catch on to these strengths, with student teams developing exciting projects all over the world. A recent entry comes from students at the Delft University of Technology in the Netherlands – a six-legged robot called Lunar Zebro with a unique take on wheels.

Zebro, short for “zes-benige robot,” or six-legged robot in Dutch, was initially developed as a concept for students to work on in 2013. Originally intended for terrestrial applications, the group, which has totaled over 120 students in the past five years, decided to also develop the Lunar Zebro, with the express intention of being the first European rover on the surface of the Moon.

To navigate such rugged terrain, the rover uses a unique locomotion system originally designed as the RHex project at the University of Pennsylvania. These wheels allow the rover, which is only the size of an A4 sheet of paper, to traverse much larger obstacles than wheeled rovers in its size class.

Remove All Ads on Universe Today

Join our Patreon for as little as $3!

Get the ad-free experience for life

Video describing the Lunar Zebro project.
Credit – ESA

Even with such a small size, the rover can still pack a decent amount of sensors on its platform, including two custom-made cameras and a radiation sensor. Its original mission is to stay operational on the Moon and continue to communicate back to the ground stations at TU Delft for ½ a lunar day (or 14 Earth days) while it can receive power from sunlight.  

Ensuring the little rover can meet its lunar challenge is a difficult task. The team has already tested in situ in some of the most hostile environments on Earth, including lava tubes in Iceland and on the slopes of the Alps. But the space presents even more challenges, including constant radiation and extreme temperature swings, which the team believes the rover can overcome in its current configuration.

In that configuration, the rover can be attached to any nation’s lunar lander, though it does not seem that the student group has picked a specific lander to piggyback on. Nor has they selected a timeline for when that launch might be. But that hasn’t stopped them from planning for the next stage already.

Project Presentation update on the Lunar Zebro,
Credit – NWO Wetenschap YouTube Channel

That stage would include using one of the advantages of the Lunar Zebro’s small size – it is relatively inexpensive to manufacture. Meaning someone can make more of them – and then connect them in a swarm. The TU Delft team isn’t the only robotics team with that idea, but the Lunar Zebro project seems to be a good platform. Linking multiple small robotics systems together could provide more insight than any single rover could do alone.

But in order to move on to that part of the mission, the team first has to get their first lunar mission under their belt. There, the advantages of a student-run team come into focus. They will have a never-ending supply of students willing to work on the project, and the project itself enhances the reputation of TU Delft as a university where students can work on advanced projects like this. However, those students also rotate away after a certain amount of time. Some have gone on to make their own space-related companies, but, more importantly, it allows the university itself to provide its students with the valuable experience of participating in and even leading technical projects. Someday they can even say they worked on a moon rover – and that’s pretty cool in its own right.

Learn More:
ESA / TU Delft – Lunar Zebro
UT – Masten Space is Building a Lunar Lander for NASA. Also, They Just Filed for Bankruptcy
UT – Lunar Rovers! Transform and Roll Out!
UT – Five Rover Teams Chosen to Help Explore the Moon’s South Pole

Lead Image:
The Lunar Zebro undergoing testing.
Credit – TU Delft

Read original article here