Life
- Life
Humans have skeletal stem cells that help bones and cartilage grow
Human skeletal stem cells have been found for the first time.
- Life
DNA from seized elephant ivory unmasks 3 big trafficking cartels in Africa
Scientists can sleuth out wildlife crime and aid law enforcement by tracing elephant DNA from ivory seizures back to the source.
- Neuroscience
Over-the-hill cells may cause trouble in the aging brain
Killing dormant cells in the brains of mice staved off memory trouble.
- Plants
Smart plants can teach us a thing or two
‘The Revolutionary Genius of Plants’ challenges the brain-centered view of intelligence.
- Life
Here’s how clumps of honeybees may survive blowing in the wind
Honeybees clumped on trees may adjust their positions to keep the cluster together when it’s jostled by wind, a new study suggests.
- Genetics
A recount of human genes ups the number to at least 46,831
A new estimate of the number of human genes adds in some RNA-producing genes.
- Ecosystems
Confused mayflies wreak havoc on a Pennsylvania bridge
Cleaning a river in central Pennsylvania brought back mayflies, which now pose a threat to motorists crossing a bridge.
- Animals
‘Poached’ offers a deep, disturbing look into the illegal wildlife trade
In ‘Poached,’ a journalist reports from the front lines of the illegal wildlife trade and shows how conservationists are fighting back.
- Tech
This flying robot could reveal secrets of the aerial world of insects
A new winged robot with the exceptional agility of a fruit fly could lend insight into animal flight.
- Neuroscience
Brain features may reveal if placebo pills could treat chronic pain
Researchers narrow in on how to identify people who find placebos effective for treating persistent pain.
- Neuroscience
How obesity may harm memory and learning
In obese mice, immune cells chomp nerve cell connections and harm brainpower.
- Science & Society
Before it burned, Brazil’s National Museum gave much to science
When Brazil’s National Museum went up in flames, so did the hard work of the researchers who work there.
