Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating “acoustic wires” that could revolutionize homes, industry and IoT devices without ...

Waste heat from industrial equipment could be converted more efficiently using a thermoelectric material that generates voltage perpendicular to heat flow.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Ice generates electricity as a ...

In the E1 World Championship, high‑performance electric powerboats and data‑driven efficiency are rewriting the rules of how sport and energy interact ...

Here’s what you’ll learn when you read this story: Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as static electricity, to ...

Life on Earth has long been understood to run on two main energy sources. One comes from sunlight, captured by photosynthesis. The other comes from chemical reactions, such as microbes feeding on ...

By enabling higher-voltage, longer-lasting supercapacitors, the innovation aligns with Aatma Nirbhar Bharat and India's clean ...