Uncategorized
- Physics
Left in the cold
An optical trap lets atoms in but not out, and it can be used to study matter at ultracold temperatures.
- Astronomy
ExtraSolar
Astronomers hope that new tools will enable them to capture the first image of one of the 300 known planets orbiting distant stars.
- Psychology
Simpleminded Voters
An innovative research technique has led researchers to conclude that well-informed voters often use simple rules of thumb to sift through mountains of campaign information and pick the candidate who best reflects their own political views.
- Plants
Forest invades tundra
The Arctic tundra is under assault from trees, with serious implications for global climate change.
- Chemistry
Catching your breath
Scientists are investigating how to use the human breath to diagnose diseases and environmental ills.
- Humans
Worth the cooties
Boys who attend preschool classes with a majority of girls do better developmentally than other boys.
- Animals
Peril of play
A new study shows that playful 2-year-old chimpanzees may be particularly vulnerable to infectious diseases — some caught from humans.
-
- Health & Medicine
Stomaching diabetes
A new way to treat diabetes could recruit cells in the gut to make insulin when the pancreas can’t.
- Climate
Now that’s abrupt
Past abrupt climate change in the North Atlantic could have started as far south as China, scientists say.
- Health & Medicine
Take a chill pill, T cell
Targeting a receptor on immune cells may hold promise for treating multiple sclerosis and asthma.
- Health & Medicine
Coloring the body
Color MRI scans may one day be possible, thanks to microscopic, tunable magnets.
