Reversible Bee Brains
When worker bees and nurse bees switch roles, their brains get a genetic re-boot.
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Healthy Viruses Roundup
Most viruses are actually harmless, and some can even help us stay healthy.
Orca Momma’s Boys
Killer whale moms live long past menopause, apparently to support and protect their adult sons.
Transparent Soil
A transparent soil substitute may lead to big strides in plant research.
Chimpanzee Brain Development
The insulation surrounding nerves develops more quickly in chimpanzees than in humans.
Neonatal Genetic Testing
A new technique makes it possible to scan a sick newborn's entire genetic code in 50 hours.
Regeneration Roundup
It was once thought that mammals can’t regenerate tissue in the same way that some reptiles do. But …
Face Genes
Researchers have identified the first five genes linked to facial structure.
Backwards Hummingbirds
New research reveals how hummingbirds fly backwards.
Socially Deprived Brains
Neglect keeps young brains from developing adequate insulation.
Feline Fur Genetics
Scientists have discovered that mutations to a single gene in cats can turn stripes into blotches or …
Light Safety Roundup
In-car systems could alert drivers when it’s unsafe to go through a yellow light. And more evidence …