A social media post from the US Food and Drug Administration this week shows a big-eyed macaque staring out from behind bars. “Some drugs use 144 monkeys on average for preclinical testing,” the post ...

Millions of Americans have allergies. You might sniffle and sneeze as the seasons change or get itchy and teary-eyed when you dust the house or pet an animal. Perhaps you start wheezing when you eat a ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a writer focused on parenting and health gear. She has ...

Designing RF filters for space missions requires engineering precision that accounts for the harsh realities of orbit. Unlike terrestrial systems, spaceborne filters must operate reliably amid rapid ...

If you’re experiencing a sluggish internet connection, it’s probably time to check the speed. We’ll show you several ways to measure the speed of your internet connection using on-board tools in ...

Neuropsychological assessment, or cognitive testing, is the gold standard tool for measuring cognitive functions (or the “software” of the brain) such as memory, language, attention, visuospatial ...

Artificial intelligence can be a huge help to humans writing unit testing scripts. Software development is a creative endeavor, but it can be filled with tedious tasks. Most mundane of all is writing ...

Satellite-communications (satcom) systems operating at high power levels are subject to a unique nonlinear breakdownvoltage phenomenon in a vacuum or near-vacuum environment. Known as multi-paction ...

Longevity isn't just about how long you live — it's also about staying healthy for as much of that time as possible. The "sit to stand" test can be a good way to figure out how healthy you are, and it ...

Space flight hardware is exposed to severe shock, vibration, thermal variations and electromagnetic environments that start with launch and continue throughout its operational lifetime. Environmental ...