Health & Medicine
No refrigerator, no problem. This experimental vaccine doesn’t need it.
In early trials, a new vaccine that didn’t require refrigeration still protected against tetanus and diphtheria.
By Sahas Mehra
Science & Society
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Science & Society
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The protein craze may not be for everyone
Getting more protein has been all the rage. In sedentary people, that advice could accelerate aging.
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A chat with aged avatars of future selves can guide people paralyzed by tough decisions. The question is what information to feed the bots.
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The golden age of language was a few thousand years ago
A few millennia ago, people worldwide may have spoken or signed up to 10 times as many languages as they do today.
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- Anthropology
Many universities hold seized human remains. What should they do with them?
Biological anthropologist Fatimah Jackson is leading an effort to prevent history from repeating.
- Artificial Intelligence
AI is not ready to fly solo in space
In sci-fi, AI can navigate the unknowns and — ideally — keep human travelers safe. But it’s not intelligent enough to do that yet.
- Science & Society
Here’s what happens when you put politicians in charge of science
Proposed federal rules would rely on political appointees to decide how a lot of U.S. science gets done. History shows the consequences of such actions.
- Science & Society
Lost in Curiosity reveals the messy reality of doing science
In her new book, science journalist Roberta Kwok takes readers behind the scenes to understand how researchers get nature to give up its secrets.
- Space
A shoebox-sized satellite could expose hidden nuclear weapons in space
There’s never been a good method to check for violations of the Outer Space Treaty’s prohibition of nuclear weapons in space.
