Burning through ammo, Russia using 40-year-old rounds, U.S. official says December 13, 2022December 12, 2022
Astrophysicists Solve 40-Year-Old Black Hole Jet Mystery With NASA’s IXPE November 24, 2022November 24, 2022
I’m a 40-Year-Old Mom in Heart Failure. I Worry About Telling My Kids. November 23, 2022November 22, 2022
High-Resolution Lab Experiments Show How Cells “Eat” – Solves 40-Year-Old Problem in Cell Biology January 1, 2022January 1, 2022
Fluvoxamine: Finding a possible early treatment for COVID-19 in a 40-year-old antidepressant – 60 Minutes March 8, 2021March 8, 2021