Life
- Life
Let’s learn about life forms that have survived in space
Moss spores, bacteria and tardigrades have all proved their hardiness outside the International Space Station.
- Animals
Some Antarctic fish arrange their nests into odd shapes
Scientists found nests organized into curves, clusters and ovals on the Antarctic seabed. Such groupings may protect the fish eggs from predators.
- 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.
- 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.
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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.
- Brain
Brain scans reveal where taste and smell combine to become flavor
Flavor isn’t just on your tongue. Scans show that a part deep in the brain fuses taste and smell into something that’s more than a sum of its parts.
- Humans
Scientists Say: Chronohygiene
Artificial lights and other aspects of modern life can confuse our body’s internal sleep clock. But a few minor changes may grant us much-needed control.
- Animals
Polar bears leave thousands of tons of food scraps for other species
The new finding quantifies how much of polar bears' food goes uneaten. As these bears decline, Arctic scavengers risk losing a critical food source.
- Tech
Let’s learn about lab-grown meat
Lab-grown meat may still be several years away from your local grocery. But such alternatives to farmed or free-range meats are on their way.
- Animals
Flamingos hunt by creating their own underwater tornadoes
Chilean flamingos use their beaks and feet to create underwater whirlpools that suck in prey.
