For $349, the EcoFlow Delta 2 brings 1024Wh capacity, 1800W output and 15 outlets to a record low price.

The weekly podcast features compelling interviews with scientists, founders and experts who love to talk about space, covers ...

Engineers built a generator so intense it operates at the limits of physics itself. Find out about the technology behind this ...

Abstract: Due to the inherent slow response time of diesel generators within an islanded microgrid (MG), their frequency and voltage control systems often struggle to effectively manage rapid load ...

Discover how an accidental finding may have unlocked the potential of lithium-sulfur batteries, which promise to be ...

If you need to charge your $1,000 cell phone, you can simply plug it in, or even more easily, just lay it on a charging mat.

Abstract: This research describes a portable power source that harvests energy from waste heat using a thermoelectric generator (TEG). The output voltage and power of TEG depend on the temperature ...

Rogbid has officially unveiled its latest smartwatch, the Rogbid Titan V, which stands out with a durable alloy body, a 1.75-inch full-screen display, a big battery, and 5ATM waterproof protection.

SINGAPORE: Singapore's power grid is expected to become more complex as demand for electric vehicles (EVs) grows and renewable but intermittent energy sources are introduced into the system. To ...