2,560 results
2,560 results for: Cats
- Humans
Science News of the Year 2007
A review of important scientific achievements reported in Science News during the past year.
- Archaeology
La Brea del Sur
Excavations at tar pits in Venezuela suggest that the fossils found there may rival those of the famed Rancho La Brea tar pits in Southern California.
- Humans
What’s Cookin’
Science and cooking have gotten intimate, resulting in a new understanding of how molecules are transformed into food and how food is transformed by the body.
- Computing
Scientists Get a 2nd Life
The virtual world of Second Life offers new ways to do and learn about real science.
- Health & Medicine
Sick and down
To fight off an infection or illness, the body shifts into a slow-down mode that mirrors some symptoms of depression. In fact, scientists now think the immune response itself may even cause the mood disorder.
- Physics
Decoding the Quantum Mystery
An essay by Tom Siegfried, SN's Editor in Chief, explores how signals from space to Earth could establish the reality of Einstein's worst fear.
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Potent Promise: Essential Stemness
Scientists move closer to understanding the dual fates of embryonic stem cells — to divide or develop.
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- Life
Molecular Evolution
Investigating the genetic books of life reveals new details of 'descent with modification' and the forces driving it.
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Building Beauty
Deconstructing flowers yields the secrets of petals, scents and hue.
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Smart from the start
Animal embryos get some respect for their survival skills.
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Little by Little
As food allergies proliferate, new strategies may help patients ingest their way to tolerance.
