Solar panels are usually considered to be expensive, fragile, and hard to use, but with some dedication, those kits can be ...

A new international study has endorsed artificial floating wetlands as a sustainable and cost-effective solution for ...

This experiment showcases a special table that appears to float while still being able to support objects placed on top of it ...

The balloon's flight over the U.S. added tension to the U.S.-China relationship. A massive Chinese surveillance balloon that moved across the continental U.S. this week has been shot down. The ...