Humans
- Life
Genes that control toxin production in C. difficile ID’d
Pinpointing the genes behind Clostridium difficile toxin production could help researchers disarm the superbug without killing “good” bacteria.
- Health & Medicine
Keep it simple when choosing a sunscreen for your kid
For parents swimming in a sea of sunscreen choices, look for a few key attributes.
- Neuroscience
Sleep deprivation hits some brain areas hard
Brain scan study reveals hodgepodge effects of sleep deprivation.
- Science & Society
Cancer drug came from traditional Chinese medicine
Researchers looked to traditional Chinese medicine for cancer treatment clues 50 years ago. Today, synthetic versions treat a variety of cancers.
- Paleontology
Humans may have taken different path into Americas than thought
An ice-free corridor through the North American Arctic may have been too barren to support the first human migrations into the New World.
- Anthropology
Notorious ‘ape-man’ fossil hoax pinned on one wrongdoer
New Piltdown Man study pegs infamous ‘ape-man’ skull forgery on one well-informed culprit.
- Neuroscience
Aging-related protein may play role in depression
Mouse study reveals link between aging protein and depression.
- Neuroscience
‘Neural dust’ can listen to body’s electrical signals
Tiny crystals can detect electrical signals in nerves and muscles of rats.
- Science & Society
FDA OKs first GM mosquito trial in U.S. but hurdles remain
The FDA has concluded that test releases of Oxitec GM mosquitoes on a Florida key poses no significant problem for the environment, but local officials still have to agree
- Earth
China’s mythical ‘Great Flood’ possibly rooted in real disaster
Folktales of an ancient flood that helped kick off Chinese civilization may reference a nearly 4,000-year-old deluge.
- Health & Medicine
Zika vaccines work in rhesus monkeys
Three vaccines can protect rhesus monkeys from infection with Zika. One of them fended off viral strains from both Brazil and Puerto Rico.
- Neuroscience
Red blood cells sense low oxygen in the brain
Red blood cells sense low oxygen and speed to the scene, a new study suggests.
