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Look ma, no wires! WiPower introduces mainstream wireless charging

Can you imagine placing your cellphone on a Starbucks table and seeing it charge instantly?

Gainesville, Fla.-based WiPower (pronounced "y"-power) is manufacturing wireless-charging technology that could potentially facilitate just that.

Ryan Tseng founded WiPower after he realized how burdening it is to travel with bundles of chargers.

His frustration resulted in WiPower's wireless power transmitter, a mouse pad-like device that connects to a wall with one cord. Devices with an integrated power receiver placed upon the mat start charging immediately.

The product uses inductive coupling, a technology electric toothbrushes have used for years now, mostly … Read more

Start-ups partner on universal wireless charger

Start-ups Green Plug and WiPower are working together on a universal wireless charger for portable devices, the companies said Thursday.

The partnership makes sense since GreenPlug has developed a protocol to allow power sources and portable devices to communicate, while WiPower has invented technology to transmit power wirelessly over short distances.

Green Plug's universal chargers allow portable electronic devices containing its embedded Greentalk chip to be charged from a universal port. Once a device is plugged in to a Green Plug charger port, the charger's Greentalk protocol reads the chip inside the device to determine the power supply … Read more