A new $2 gold nanoparticle test can detect deadly diseases in minutes, without a lab, offering life-saving speed and accuracy anywhere in the world.

Last April, on two warm evenings, more than a hundred Fulton and Elliott-Chelsea residents filled public hearings to deliver ...

Archaeologists are terrified to open the tomb of Qin Shi Huang, China's first emperor who has been buried for 2,200 years. The tomb of Qin Shu Huang, who ruled from 221 BC to 210 BC, is guarded by a ...