113,318+ results
113,318+ results for:
- Life
Two steps to primate social living
Evolutionary shifts about 52 million and 16 million years ago led to the group structures observed today, researchers argue.
- Tech
Tiniest car gets a test drive
Scientists build the world's tiniest electric 'roadster,' and zap it into action.
- Life
A gland grows itself
Japanese researchers coax a pituitary to develop from stem cells in a lab dish.
- Life
Prehistoric horses came in leopard print
Dappled animals, once thought to be the result of selective breeding after domestication, were around when early humans depicted them on cave walls.
- Life
School rules
Fish coordinate with one, or perhaps two, of their neighbors to make group travel a swimming success.
- Paleontology
DNA suggests North American mammoth species interbred
Supposedly separate types may really have been one.
- Humans
Contrasting the concerns over climate and ozone loss
On November 7, ozone and climate scientists met in Washington, D.C., to discuss whether the history of stratospheric ozone protection offered a useful case study about how to catalyze global action on carbon dioxide and other greenhouse gases. The simple answer that emerged: No.
- Life
Giant beavers had hidden vocal talents
With air passageways in its skull like no other animal known, an extinct outsized rodent may have made sound all its own.
- Psychology
Skateboarders rock physics
Skateboarding develops intuition about slope speeds unavailable to most people.
- Psychology
‘Gorilla man’ goes unheard
Paying attention to what others say can make listeners totally unaware of unexpected sounds.
- Space
Atom & Cosmos
An asteroid's star turn, a 520-day mission to nowhere and the brightest millisecond pulsar ever.
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Love affair with statistics gives science a significant problem
Scientists love statistical significance. It offers a way to test hypotheses. It’s a ticket to publishing, to media coverage, to tenure. It’s also a crock — statistically speaking, anyway. You know the idea. When scientists perform an experiment and their data suggest an important result — say, that watching TV causes influenza — there’s always the nagging concern that the finding […]
