An ancient strain of plague may have led to the decline of Neolithic Europeans
Researchers have identified a new strain of Yersinia pestis, the bacteria that causes plague, in DNA extracted from 5,000-year-old human remains. Their analyses suggest...
Acrobatic geckos, highly maneuverable on land and in the air, can also race on...
Asian geckos were observed running over water at nearly a meter per second, as fast as on land. Lab experiments show how. They get...
Infectivity of different HIV-1 strains may depend on which cell receptors they target
Distinct HIV-1 strains may differ in the nature of the CCR5 molecules to which they bind, affecting which cells they can infect and their...
Why Tehran is sinking dangerously
Researchers have used data from radar satellites to measure the subsidence of the Earth's surface in the Tehran region in Iran. They found out...
Half a million tests and many mosquitoes later, new buzz about a malaria prevention...
Researchers spent two years testing chemical compounds for their ability to inhibit the malaria parasite at an earlier stage in its lifecycle than most...
Technique inspired by dolphin chirps could improve tests of soft materials
Engineers have devised a technique that vastly improves on the speed and accuracy of measuring soft materials' properties. The technique can be used to...
Using drones to simplify film animation
Producing realistic animated film figures is a highly complex technical endeavour. Researchers have now shown how drones can be used to greatly reduce the...
Narcissists less likely to support democracy
New research suggests that people with a narcissistic self-view are more likely to demonstrate lower support for democracy.
Modeling the microbiome
The gut microbiome -- the world of microbes that inhabit the human intestinal tract -- has captured the interest of scientists and clinicians for...
Infections during childhood increase the risk of mental disorders
A new study shows that the infections children contract during their childhood are linked to an increase in the risk of mental disorders during...