Tháng: Tháng ba 2020

Israeli researchers say they have developed a substance that attracts and kills mosquitoes infected with the malaria parasite. However, the sweet smelling substance is said […]

How important is your mobile phone, better known to Americans as a cellphone?  Many people say they use the device all the time. So far, […]

In the early nineteen fifties, researchers found that people scored lower on intelligence tests if they spoke more than one language. Research in the nineteen […]

Have you ever felt lumps under the skin on the sides of your neck when you were sick? Those might be lymph nodes. They can […]

The crisis at the damaged Fukushima Dai-Ichi Nuclear Power Station in northern Japan has raised worries about radiation risks. We spoke with Jonathan Links, an […]

Countries across Asia and beyond reported small amounts of radiation after the nuclear accident in Japan in March. But officials said these levels were not […]

Automatic faucets use an electronic sensor to start and stop the flow of water when people wash their hands. These faucets save a lot of […]

Deaf people may have no trouble communicating words through American Sign Language, or ASL. But studies of ASL users show that the average deaf high […]

Do you think getting cold can give you a cold? Is it bad to drink milk when you have a cold? Can chicken soup cure […]

Scientists say they have found dangerous forms of bacteria in drinking water in New Delhi. These bacteria contain a gene that scientists call New Delhi […]