ad
Upending the belief that residents of ancient Central America did not practice animal husbandry, new evidence shows that people in Teotihuacán raised and bred r…
A survey during the 2012 election found that bus tours and visits to greasy spoons didn't do much to change voter opinions. Christopher Intagliata reports. Lear…
Badgers were far more frightened by the sounds of humans than by their traditional predators, such as bears or wolves. Learn more about your ad choices. Visit m…
In 12 hours Dracaena plants removed nearly all the acetone from an airtight chamber, suggesting they might be put to use as air filters in nail salons. Christop…
Using an artificial stream system, researchers found that amphetamine residues altered insect and microbial life in aquatic ecosystems. Christopher Intagliata r…
Bearded dragons modify their colors for camouflage or to maintain body temperature, or to communicate with other dragons. Jason G. Goldman reports. Learn more a…
Teenage girls who cared for infant dolls, an intervention meant to prevent pregnancy, actually had a higher risk of getting pregnant by age 20. Christopher Inta…
Sharks can accumulate both methylmercury and a toxin called BMAA, which can have synergistic effects on human consumers. Christopher Intagliata reports. Learn m…
Researchers determined that the variation of a couple hundred proteins in a person's hair could be enough to single her out from one million individuals. Christ…
The chip uses pulses of laser light to generate truly random numbers, the basis of encryption. Christopher Intagliata reports. Learn more about your ad choices.…
