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- Health & Medicine
What experts say about childhood vaccines amid the Texas measles outbreak
As the Texas measles outbreak grows and HHS head RFK Jr. puts vaccines under new scrutiny, two experts answer questions about the public health tool.
- Tech
Squirty gels bring the taste of cake and coffee to virtual reality
By squirting chemicals onto a person’s tongue to taste, a new device aims to replicate food flavors for fuller virtual experiences.
- Astronomy
Some of Earth’s meteors are probably coming all the way from a neighboring star system
The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.
- Tech
Robots are gaining new capabilities thanks to plants and fungi
Biohybrid robots made with plant and fungal tissue are more sensitive to their surroundings.
- Archaeology
Mount Vesuvius turned this ancient brain into glass. Here’s how
Transforming the brain tissue to glass would have required an extremely hot and fast-moving ash cloud, lab experiments suggest.
- Space
The International Space Station lacks microbial diversity. Is it too clean?
Hundreds of surface swabs reveal the station lacks microbial diversity, an imbalance that has been linked to health issues in other settings.
- Science & Society
Married men are doing more cleaning and laundry than in the past
Some scholars argue that efforts to equalize the time men and women spend on housework has stalled. An analysis reveals slow progress.
- Artificial Intelligence
More brainlike computers could change AI for the better
New brain-inspired hardware, architectures and algorithms could lead to more efficient, more capable forms of AI.
- Archaeology
Humans moved into African rainforests at least 150,000 years ago
This oldest known evidence of people living in tropical forests supports an idea that human evolution occurred across Africa.
- Health & Medicine
Can probiotics actually curb sugar cravings?
Some companies claim that taking beneficial bacteria can reduce the desire for sugar. But the evidence comes from mice, not people.
- Life
A new book chronicles the science of life in the air
Carl Zimmer’s Air-Borne recounts centuries of aerobiology’s greatest moments and mistakes.
