英语科普大全

The sun's energy is virtually limitless, but harnessing its electricity with today's single-crystal silicon solar cells is extremely expensive...

For purposes of their research, the scientists irradiated two separate layered systems with ultrashort laser pulses on the order of just one hundred f...

Not surprisingly, a cancer diagnosis creates stress. And patients with prostate cancer show higher levels of anxiety compared to other cancer patients...

Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather. In a new study that shows the extent to which ...

A University of Alberta professor has revealed the workings of a celestial（天空的） event involving binary stars（双子星） that results in an explosion so powe...

The discovery of a new bird-like dinosaur from the Jurassic period challenges widely accepted theories on the origin of flight. Co-authored by Dr Gare...

An insect with a tiny brain and minimal computing power has become the first animal proven to use the Milky Way for orientation. Scientists from South...

Researchers from Wits University, the University of Johannesburg and international scientists announced on January 22, 2012, the discovery of a two mi...

Researchers from North Carolina State University have developed elastic（有弹性的）, self-healing wires in which both the liquid-metal core and the polymer ...

Rising temperatures and shifting rainfall patterns in Madagascar could fuel the spread of lemur（狐猴） parasites and the diseases they carry. By combinin...