All Stories
- Math
Scientists Say: Logarithm
Think of this math function as just another way to solve equations involving exponents.
- Chemistry
Scientists finally know why ice is so slippery
It’s not because ice heats up and then partially melts. Rather, ice changes at the molecular level — a process scientists have finally modeled.
- Fossils
Newfound fossil is not a teen T. rex but a whole new species
Now known as Nanotyrannus, this mini dino could have roamed the late Cretaceous alongside T. rex.
- Brain
Hypnosis isn’t magic. It’s the brain at work
While we still don’t know much about how hypnosis works, it appears to help some people conquer pain, anxiety and other problems.
- Health & Medicine
Air pollution might harm children’s eye health
Scientists used machine learning to understand air pollution’s role in eye health and vision. They found children have better eyesight in cleaner air conditions.
- Animals
Woodpeckers grunt like tennis players when they peck
The birds grunt like tennis pros when making their rat-a-tat, a strategy that may help steady their movements.
- Psychology
Sometimes the best way to reach a goal may be to quit an old one
We’re surrounded by messages to persevere through all challenges. But science shows that knowing when — and how — to quit is important, too.
- Space
This is the largest, most detailed radio image yet of our Milky Way
Supernova remnants, stellar nurseries and more populate this new view of our galaxy, as seen from Earth’s southern hemisphere.
- Materials Science
Scientists Say: Tenebrescence
Under ultraviolet light, some minerals adopt long-lasting new hues.
- Psychology
Big goals can feel overwhelming. Here’s how to stay on track
Aiming for something big? Break that big goal into smaller, manageable steps. Then narrow your focus. This will keep your eyes on the prize.
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- Artificial Intelligence
AI can now write working genetic instruction books from scratch
Two AI models designed these genomes for viruses that kill E. coli bacteria. They’re the first functioning full sets of DNA ever designed by machines.
