Humans
We summarize the week's scientific breakthroughs every Thursday.
- Psychology
New studies explore why ordinary people turn terrorist
New studies are examining the "will to fight" in ISIS soldiers and their opponents.
- Life
New species of bacteria found to cause Lyme disease
Camping? Don’t forget the bug spray. Lyme disease covers new ground.
- Science & Society
Tough gun laws in Australia eliminate mass shootings
Following the 1996 implementation of strict gun control laws in Australia, the country has not experienced any mass shootings.
- Neuroscience
Newborn brain has to learn how to feed itself
Nerve cells in newborn mice can’t yet feed themselves.
- Health & Medicine
In malaria battle, indoor bug spraying has unintended consequence
Years of spraying indoors may inadvertently have push malaria-spreading mosquitoes to venture outdoors for a bite.
- Life
For cleanest hands, squirt and count to 30
Rubbing hands for 30 seconds is the most effective way to use hand sanitizer, a study of health care workers finds.
- Life
For tooth decay microbes, many routes lead to kids’ mouths
Mothers aren’t their children’s only source of bacteria that cause dental cavities, new research shows.
- Archaeology
Lidar maps vast network of Cambodia’s hidden cities
Laser survey unveils the extent, and the mystery, of Southeast Asia’s Khmer Empire
- Neuroscience
Cocaine addicts can’t kick other habits either
Habitual users tend to get stuck in nondrug-related habits more easily, too, pointing to a potential strategy for treatment
- Health & Medicine
Mosquito spit can increase dengue severity
By weakening blood vessels, mosquito saliva may make dengue fever more severe in some cases.
-
- Health & Medicine
Stem cells from pig fat aid in growing new bone
Scientists transform fat stem cells into bone and grow new jaws for minipigs.
