A new hydropower turbine promises to produce more electricity from "low-head" water conditions. More >>


With no electronic components whatsoever, the Vuuvud uses the magnetometer found inside many smartph... More >>


An inexpensive printing process makes flexible solar cells that can be laminated onto almost any sur... More >>


SheerWind's INVELOX design captures, accelerates, and concentrates the wind, sending it to a gound-l... More >>


What physics limits how thin smartphones can be? More >>


PowerWINDows is not a Microsoft product, but a potential wind energy system designed for urban envir... More >>


This off-grid street light gets all of its power from two solar panels, a helical wind turbine, and ... More >>


BlackBerry launched their newest smart phone this week. Will the Q10 bring BlackBerry back? More >>


It’s been more than a hundred years since Thomas Edison made a commercially-viable light bulb.... More >>


MIT researchers are proposing an energy storage system to stabilize the energy generated by off-shor... More >>


For renewable energy sources like solar and wind to make a significant impact on grid power, inexpen... More >>


Intel paper describes their direction for DRAM. More >>


A robot that climbs wind turbines makes inspections faster, safer, and less expensive. More >>


Caltech's Biological Propulsion Laboratory proposes wind farms that consist of small vertical-axis w... More >>


It’s been forty years since the first mobile phone call. More >>


A team of researchers in Dresden has developed a 3D printing process that creates small inexpensive ... More >>


Near “out-of-the-box” solution for complete CO (or chemical/gas) sensing with Bluetooth More >>


Researchers at MIT are wondering why photovoltaic system designers insist on thinking in only two di... More >>


Is it possible that more phones were returned than shipped? More >>


A nanowire manufacturing technique promises to improve solar cell efficiency at a low cost. More >>


Page 30 of 40First   Previous   25  26  27  28  29  [30]  31  32  33  34  Next   Last