Another piece of the dementia puzzle may finally have been found. In A Nutshell Scientists discovered ultrathin tubes (hundreds of nanometers wide) connecting brain cells that transport proteins and ...

A laboratory breakthrough in Japan could reshape how cars and aircraft are engineered. Researchers at Nagoya University have ...

Aluminum is one of the most useful metals in modern life. It is light, strong, affordable, and easy to recycle. That is why ...

Researchers cracked the code of nature's anti-reflective technology, manufacturing leafhopper-inspired particles that cut ...

CNET experts have tested dozens of air purifiers in our Louisville testing lab. Here's how we evaluate them to provide ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

Air pollution is in the "unhealthy" category around the town of Portola on Wednesday morning, a map from AirNow shows.

Scientists use acoustic waves and condensed matter physics to detect proteins and cancer cells, sidestepping the limits of ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Conditions can get rough in the micro- and nanoworld. For example, to ensure that nutrients can still be optimally ...

Robots small enough to travel autonomously through the human body to repair damaged sites may seem the stuff of science ...