This (Possibly Free) Smart Device Listens to Your Home’s Wiring—and Could Prevent a Fire

This proactive tool monitors electrical flow to help protect your home from hidden fire hazards, and might be available for free from your home insurance company ...
Solar Power World

Fronius releases new battery-free backup energy device

Fronius USA has launched PV Point Comfort, a device that backs up energy to a branch circuit by using power passing through a solar inverter. Building on ...
El Adelantado de Segovia

Farewell to overheating problems in electronic devices—scientists announce a quantum material that conducts electricity without generating heat, changing the rules of the game

A group of scientists has created a quantum material where electricity can flow without losing energy as heat. Until now, this was only seen in ...
Interesting Engineering on MSN

Quantum discovery could enable efficient battery-free, energy-harvesting devices

An international team of scientists has shown that tiny imperfections and vibrations within a ...