英语科普大全

Breeding birds that nest above alligators for protection from mammalian predators may also provide a source of food for the alligators living in the E...

For what may be the first time, scientists have eavesdropped on the deepest part of the world's oceans and instead of finding a sea of silence, th...

Sumatran orangutans, one of the two existing species of orangutans, live exclusively in the North of the Indonesian island Sumatra and are critically ...

Electrical signals transmitted at high frequencies lose none of their energy when passed through the 'wonder material' graphene, a study led b...

Most death and destruction inflicted by tornadoes in North America occurs during outbreaks--large-scale weather events that can last one to three days...

As strategies for energy security, investment opportunities and energy policies prompt ever-growing production and consumption of biofuels like bioeth...

Happy events can trigger a heart condition known as takotsubo syndrome, according to research published today (Thursday) in the European Heart Journal...

Climate change could kill more than 500000 adults in 2050 worldwide due to changes in diets and bodyweight from reduced crop productivity, according t...

Scientists at Michigan State University have discovered a new kind of stem cell, one that could lead to advances in regenerative medicine as well as o...

If you live in one of four major U.S. cities chances are you're letting the benefits of a ubiquitous natural resource go right down the drain -- w...