(PhysOrg.com) -- Electrical engineers at the University of Michigan have built a device that can harness energy from vibrations and convert it to electricity with five to ten times greater efficiency and power than other ...
Engineering
Apr 26, 2011
6
0
(Phys.org) —Can your microwave oven power other gadgets in your kitchen? That is the question explored in the paper, "Power Harvesting from Microwave Oven Electromagnetic Leakage," by researchers from the University of ...
A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a nanogenerator that harvests energy from a car's rolling tire friction.
Nanophysics
Jun 29, 2015
3
2611
(PhysOrg.com) -- Researchers have discovered a way to capture and harness energy transmitted by such sources as radio and television transmitters, cell phone networks and satellite communications systems. By scavenging this ...
Engineering
Jul 7, 2011
14
1
(PhysOrg.com) -- Scientists at Cambridge University are exhibiting a prototype table that demonstrates how biological fuel cells can harness energy from plants.
Energy & Green Tech
Sep 22, 2011
4
0
In a new study now published as a report and also illustrated as the online cover-page of Science Advances, Julien Chopin, Arshad Kudrolli, and a research team in Physics in the U.S. and Brazil showed how twisted hyper-elastic ...
(Phys.org)—New research from a global group of scientists and engineers, including from the University of Southampton, has been published in a special issue journal of the Royal Society. The work is in support of tidal ...
Energy & Green Tech
Jan 17, 2013
0
0
Researchers at the UPM, within the framework of PROCODAC-GESMEY project, have participated in the construction and testing of the prototype of a device to harness energy from ocean currents able to work in deep water.
Energy & Green Tech
Jul 2, 2013
0
0
(Phys.org)—Research towards self-propelling microscopic machines has a boost in the form of a newly published study by researchers at City University of New York-Hunter College and Kyoto University in Japan. They worked ...
