Energy Harvesting

By Ashley WennersHerron

An old physical phenomenon, known as the Hall effect, has revealed some new tricks, according to a team co-led by researchers at Penn State and the Massachusetts Institute of Technology (MIT). They reported their findings, which they said have potential implications for understanding fundamental physics of quantum materials and developing applied technologies such as quantum communication and harvesting energy via radio frequencies, this week (Oct. 21) in Nature Materials.

By Matthew Carroll

Implantable biomedical devices — like pacemakers, insulin pumps and neurostimulators — are becoming smaller and utilizing wireless technology, but hurdles remain for powering the next-generation implants. A new wireless charging device developed by Penn State scientists could dramatically improve powering capability for implants while still being safe for our bodies, the researchers said.