I Found My Home's Biggest Energy Vampire by Testing 18 Devices With a $12 Meter ...

This tiny device quietly monitors your home for electrical hazards - and it's on sale ...

Two researchers at the University of Wisconsin in Madison have discovered a novel way to generate enough energy from walking to keep small electronic devices powered. The researchers, Tom Krupenkin ...

Find out which household devices use the most energy and get practical tips to cut their power consumption, saving you money ...

(Nanowerk Spotlight) The interactions between water and surfaces create small electrical charges – a phenomenon that could power the next generation of wearable technology. Small-scale devices that ...

Researchers have developed a new moisture-driven electricity generation device made of a thin layer of fabric, sea salt, carbon ink, and a special water-absorbing gel. The device works by keeping one ...

Add Yahoo as a preferred source to see more of our stories on Google. coldsnowstorm / Getty Images Winter may feel like it has to be approaching its end, but there are still officially several weeks ...

A study on the moisture-driven electricity generation (MEG) device titled "An Asymmetric Hygroscopic Structure for Moisture‐Driven Hygro‐Ionic Electricity Generation and Storage" has been published in ...

Connecticut lawmakers are considering whether to lift restrictions on a portable device that may help customers struggling ...