A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

While precision seems critical for science, researchers from the U.S. Department of Energy's (DOE) Brookhaven National ...

The abundance of viral DNA was measured in DNA sequenced from blood and saliva samples in biobanks, revealing strong ...

Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...

AI-generated images are getting increasingly realistic, yet there are still telltale details that can reveal when something is fake. I’ve been writing about consumer technology and video games for ...

For more than 160 years, the National Academies have provided nonpartisan, evidence-based advice on decisions that affect our nation. Browse the listing of projects and activities to see examples of ...