Pyroelectric nanogenerator charges Li-ion battery with harvested energy
Electric cars get charged wirelessly in London (w/ Video)
UK scientists develop optimum piezoelectric energy harvesters
Scientists working as part of the Metrology for Energy Harvesting Project have developed a new model to deliver the maximum power output for piezoelectric energy harvesters.
Qualcomm's HaloIPT tech brings wireless charging for EVs
Review: Wireless charging lets you cut the cords
(AP) -- It's a pain to keep track of the chargers that go with cell phones, media players and other small electronics. It's even more annoying to stuff multiple power cords and adapters in your bag when you ...
Apple patents a 1-meter-range wireless charging system
Wireless charging explained
Wireless charging has been around for a several years now, but it's never really been that good. Until now, that is. The Nokia Lumia 920 and Lumia 820 (with the aid of the recharging shell) are the first Nokia smartphones to support this new feature, making ch ...
Millimeter-wave oscillation by ferromagnetic nanocontact device
Researchers have demonstrated theoretically that oscillation of 5–140 GHz is possible by supplying direct current to a ferromagnetic nanocontact device.
Nimbus Lab sends up quadrotors for wireless charging (w/ Video)
Laptop juices smartphone in Intel demo at Computex (w/ Video)
Dueling platforms at CES on wireless charging
Smartphone battery running low? You are not alone. With millions of mobile devices handling more tasks, batteries are draining faster, forcing the industry to look for solutions including wireless charging, ...
Photonics: Enabling next-generation wireless networks
Wireless transmission at microwave frequencies is important for high-data-rate transmission applications, such as mobile phone networks, satellite links and remote imaging. Now, Xianshu Luo and colleagues ...