News
- Earth
Cancer risk linked to night shifts
Women who work the graveyard shift increase their chance of developing breast cancer, perhaps because of chronic suppression of melatonin.
- Chemistry
Foam gets its shot at anthrax
A recently developed chemical cocktail that kills anthrax spores and breaks down chemical warfare agents and anthrax has received its first real- world trials in anthrax cleanups.
- Chemistry
New sensor can ID dangerous bacteria
When newly created organic molecules, called TWTCPs, are attached to a porous silicon wafer and exposed to a certain class of bacterium, the wafer changes color.
- Health & Medicine
Reducing blood pressure in the lungs
A new drug seems to help reduce abnormally high blood pressure in the lungs, a condition that can trigger heart failure.
