Uncategorized
- Brain
Seniors Who Care Live Longer
Older people who took care of others lived longer than those who were less helpful.
- Earth
Undersea vent system active for ages
Chemical analyses reveal that the tall towers of a set of hydrothermal vents called the Lost City have been growing for 30,000 years.
- Plants
New gene fights potato blight
Adding a gene from a wild potato to the varieties we eat could stop a devastating potato disease.
- Animals
City birds hit the high notes
Some songbirds battle traffic noise by singing at a higher pitch.
- Tech
In Search of the Perfect French Fry
Scientists are looking for new ways to make french fries that have the proper balance of flavor, texture, and nutrition.
- Planets
A planet from the early universe
Astronomers have found the oldest and most distant planet known in the universe.
- Plants
City trees beat country trees
Cottonwood trees grow better in New York City than in rural places around the state.
- Animals
Navigating by the light of the moon
A dung beetle is the first animal found to navigate by detecting a property of moonlight.
- Health & Medicine
Opening a Channel for Tasting Salt
Scientists may be a step closer to explaining people's fondness for salty snacks.
- Tech
Butterfly wings and waterproof coats
Inspired by nature, scientists have come up with clever new designs for waterproof coatings.
- Animals
Ant invasions change the rules
Ant invaders may wreck the rules by which entire communities of their peers work.
- Tech
Cell phones and possible health hazards
Radiation from some cell phones appears to kill brain cells in rats.
