The idea was to make air pollution visible,” said Vernekar. “People often hear the words PM 2.5 or AQI without realizing what ...

Inside the world’s largest battery plant, delicate robot arms coat sheets of aluminum and copper foil—each only 5 micrometers thick, about a 20th the diameter of a human hair—with an electrode slurry, ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...

A team from the University of Amsterdam has created this year's coolest Christmas decoration: a 3D printed tree made of ice.

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

Engineers designing RF systems at millimeter wave frequencies face exponentially increasing challenges as losses compound, parasitics dominate, and system integration becomes critical.

Air pollution is the latest environmental crisis causing havoc across Iran. Large parts of the country are already suffering ...

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

Thousands of residents across California —including Portola, Sattley and Cromberg, and also parts of the Plumas National Forest and Sierra Valley—have been advised to stay indoors due to high levels ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Christine Cyr Clisset ...