Uncategorized
- Animals
In a first, zebra cams reveal herds on the move with giraffes
Six zebras wore video cameras attached to collars, capturing the equines’ daily life. Sticking with giraffes may let the two species protect each other.
- Health & Medicine
Why a norovirus vaccine isn’t available — yet
Norovirus is highly infectious and causing a lot of illness this winter. Several vaccine candidates are making their way through clinical trials.
- Plants
A bacteria-based Band-Aid helps plants heal their wounds
Recent research into bacterial cellulose patches may speed plants' recovery, improve grafting and help with preservation.
- Health & Medicine
A pancreatic cancer blood test called PAC-MANN could spot the disease early
The test relies on a magnetic nanoparticle linked to fluorescent molecules to detect pancreatic cancer proteins.
- Physics
A cosmic neutrino of unknown origins smashes energy records
A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.
- Health & Medicine
Ozempic’s key ingredient may reduce the desire to drink alcohol
In the first clinical trial of its kind, people taking semaglutide drank less alcohol, adding to its promise of fighting addiction.
- Animals
Migrating whale sharks make pit stops at oil and gas rigs
Human-made structures act as artificial reefs, luring plankton and, in turn, Earth’s largest fish. That could put whale sharks at risk of ship strikes.
- Climate
Historical writings reveal how people weathered the Little Ice Age
Records from 500 years ago document floods, famine and death in 16th century Transylvania due to wild weather swings during the Little Ice Age.
- Climate
Just a small rise in global temperatures could be deadly
As early as mid-century, an area of land that adds up to the size of the U.S. could hit temperatures hazardous for human health.
- Neuroscience
Wiggling ears may have once helped us hear
These ancient ear muscles may provide a readout of a person's hearing efforts.
- Psychology
Breaking negative thought patterns could ward off anxiety, depression
Getting stuck in a negative loop is part of many mental health disorders. A new therapy focuses more on these thought patterns than the thoughts themselves.
- Earth
Spooky floating lights in South Carolina could be earthquake farts
Gases that rise from the earth during earthquakes could explain strange sightings of floating balls of light.
