Energy & Green Tech

Harvesting energy from walking human body

A research team led by Professor Wei-Hsin Liao from the Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong (CUHK) has developed a lightweight smart materials-based energy harvester for ...

Energy & Green Tech

Harvesting energy from the human knee

Imagine powering your devices by walking. With technology recently developed by a group of researchers at the Chinese University of Hong Kong, that possibility might not be far out of reach.

Energy & Green Tech

Smart devices could soon tap their owners as a battery source

In a study published by the Advanced Energy Materials journal, scientists from Surrey's Advanced Technology Institute (ATI) detail an innovative solution for powering the next generation of electronic devices by using Triboelectric ...

Electronics & Semiconductors

This imaging sensor is powered by sunlight

A simultaneous imaging and energy harvesting sensor is in the news. Samuel Moore at IEEE Spectrum informed readers that a team of four from University of Michigan published their paper describing what they achieved. They ...

Engineering

Team improves optical efficiency in nanophotonic devices

A team of physicists, headed by the U.S. Naval Research Laboratory (NRL), have demonstrated the means to improve the optical loss characteristics and transmission efficiency of hexagonal boron nitride devices, enabling very ...

Energy & Green Tech

Generating electricity with tomato waste

A team of scientists is exploring an unusual source of electricity—damaged tomatoes that are unsuitable for sale at the grocery store. Their pilot project involves a biological-based fuel cell that uses tomato waste left ...

page 3 from 4