Tool use isn't unique to humans. Chimpanzees use sticks as tools. Dolphins, crows, and elephants are known for their tool-use ...

The renewable energy sector depends on rare earth elements, highlighting the need for resource development. This study ...

The DEA is set to shutter two of its critical offices in China, a move revealed by The Associated Press as the agency grapples with the ongoing challenge of disrupting the flow of precursor chemicals ...

These 3 iPad Pro Features Should Come to the iPhone ...