The wireless interconnection of everyday objects known as the Internet of Things depends on wireless sensor networks that need a low but constant supply of electrical energy. This can be provided by ...

A bracelet harvests energy from the wearer’s wrist movements. This energy can be converted into electricity and used to extend the battery lifetime of personal electronics or even fully power some of ...

A free-standing magnetic field energy harvester (FSMFEH) can provide isolation and effectively power remote sensors in high-voltage grid and busbar applications. Energy harvesting is also referred to ...

Since the inception of collecting and harvesting electromagnetic energy, classical dipole patch antennas have been used. “Now, our technology introduces ‘metasurfaces’ that are much better energy ...

Energy harvesting from power lines and magnetic fields has emerged as a promising avenue to complement conventional energy systems. This approach leverages ambient electromagnetic fields generated by ...

Energy harvesting technology collects and transforms waste energy like heat, vibration, light, and electromagnetic waves from everyday settings like buildings, automobiles, and home appliances.

A new technical paper titled “RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs” was published by researchers at Institut Polytechnique de Paris, ...

As you all should know by now, batteries are one of the biggest bottlenecks preventing the advancement of our mobile tech. We can stuff as many powerful processors and as much memory as we want into ...

Jerald Yoo, Jiamin Li and Yilong Dong from the National University of Singapore showcase the energy harvesting devices used for body-coupled power transfer. (Courtesy: Jerald Yoo) Delivering power to ...