Category: 7. SciTech

The US Food and Drug Administration regularly announces recalls. But it has recently issued a surprising series of alerts: Several brands of chocolate marketed for “sexual enhancement” contain undisclosed drugs prescribed for erectile dysfunction, according to lab analyses conducted by the…

By 2025, most experts had adopted the same position. “I think everybody now agrees that long Covid is a biologic disease,” said Igho Ofotokun, of Emory University School of Medicine, in his concluding comments at the Long Covid International Conference. “It’s not in your mind. It’s…

The oceans are home to many of Earth’s longest living creatures.

Glass sponges can survive for more than 10,000 years, and an individual quahog clam can thrive for more than 500.

A few jellyfish, jellies, and hydra are so good at regenerating themselves that they can theoretically live…