humans

Home News (Image: © Shutterstock) Corn has a way of staying intact from plate to poop. The bright yellow kernels found in our favorite summer dishes can show up — seemingly undigested — in the bathroom hours later. How does corn survive the digestive system? And maybe more importantly, should you even eat a food…

Researchers say that SARS-CoV-2 is being mutated by human proteins that degrade it, although “natural selection” of the virus is enabling it to bounce back.Scientists at the U.K.’s University of Bath and the University of Edinburgh say their research could help in the design of vaccines to combat the virus.In a statement, the researchers note…

By Michael Marshall Tools found in the Chiquihuite cave in Zacatecas, Mexico, suggest humans arrived there earlyMads Thomsen HUMANS seem to have been living in the Americas as early as 33,000 years ago – 15,000 years before the most widely accepted date. The finding implies that people arrived there before the peak of the last…

By Donna Lu An AI can tell when Tweets are made by bots or peopleYiu Yu Hoi/Getty Artificial intelligence is being used to spot the difference between human users and fake accounts on Twitter. Emilio Ferrara at the University of Southern California in the US, and his colleagues have trained an AI to detect bots…