Illustration 19276996 / Dirk Erck / Dreamstime
Iillustration 19276996 / Dirk Erck / Dreamstime
Illustration 60886103 / Kheng Ho To /Dreamstime

Wireless power comes one step closer

Sept. 3, 2009
An overview from CNN looks at various developments and potential applications in transmitting electricity without wires. Lots of questions remain, not least concerning safety, but it's easy to believe that people would be thrilled to get rid of all the ...

An overview from CNN looks at various developments and potential applications in transmitting electricity without wires. Lots of questions remain, not least concerning safety, but it's easy to believe that people would be thrilled to get rid of all the chargers and wall-warts that accompany their electronic devices.

CNN story