Rare earth elements are actually more abundant than precious metals such as platinum and gold. The challenge, however, is ...

Milliseconds of variability, now detected by fitness watches, can improve well-being Earlier this year I got an Oura ring to ...

Nancy Brewka-Clark of Beverly, Mass., writes short stories, nonfiction, and plays as well as poetry. Winner of the 2019 Amy ...

For example, photobiomodulation with near-infrared light can rescue retinal function in vivo and reduce Alzheimer’s pathology ...

Heimlich writes that since he first described the technique he has heard of 162 people whose lives were saved.” “What has ...

In other words, it’s a personalized cancer vaccine. Early tests of these vaccines are extremely promising. But the federal ...

Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

Postpartum depression descended on Kristina Leos like a heavy fog that separated her from everyone she loved. She could see ...

Anyway, I didn’t re-create my father just to chat about AI-ghost mechanics. I also did it to get into some unfinished ...

In a successful transplant in a man with brain death, scientists prevented the immune system from attacking a genetically ...

When many meteors appear to streak from the same point in the night sky, that is known as the radiant. This year, the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific ...