News
- Paleontology
Dinosaur teeth reveal some were picky eaters
The enamel in fossilized teeth reveals some dinosaurs preferred to eat particular parts of plants.
- Health & Medicine
How flossing a mouse’s teeth could lead to a new kind of vaccine
Flu viruses often enter the body through mucous tissue in the nose. Researchers are developing new ways to protect such areas.
- Life
Squashing the spotted lanternfly problem may require enlisting other species
The invasive spotted lanternfly has spread to 17 states and can threaten vineyards. But bats, fungi, dogs and even trees may help control them.
- Health & Medicine
New clues emerge on how foods spark anaphylaxis
In two studies of mice, a molecule called leukotriene helped trigger food-induced anaphylaxis.
