Posts tagged: École Polytechnique Fédérale de Lausanne

Researchers Produce Electricity with Paper, Tape and a Pencil

By: Megan Treacy A team of researchers at Ecole Polytechnique Federale de Lausanne (EPFL) and the University of Tokyo have created a device made with everyday materials that can produce enough electricity to power several diodes, a small LCD screen or other small electronics and could be used in developing countries with low-power medical diagnostic […]

New solar device converts Sun’s energy to hydrogen more efficiently than ever

An international team of scientists has invented a cheap solar device that can store energy from the Sun more efficiently than anything on the market. One of the biggest problems with solar power becoming a more viable and cost effective alternative to fossil fuels is what to do when the sun isn’t shining. An international […]

TrickleStar Trickles Out 5 New Gadgets

TrickleStar Trickles Out 5 New Gadgets Green Gadgets | October 27, 2010 | by EarthTechling. TrickleStar Trickles Out 5 New Gadgets. by Nino Marchetti. TrickleStar, a maker of electronics accessories which help one reduce energy consumption from devices in standby mode, … Tweet