Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

In this video, I build a 220V mini hydropower system in a rural village using simple tools and natural river flow. The ...

At the heart of the story is the spirit of invention and innovation and collaboration and competitiveness birthed at the dawn ...

Electric vehicles are becoming increasingly common across the United States, and many homeowners are exploring the ...

A small cluster of springs and metal bars, bolted together on a benchtop in Northfield, Minnesota, can count, distinguish odd ...

Lithium-metal anodes could double the distance that electric cars (shown) can go on a full charge. A simple wet-chemical ...