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Qualcomm's wireless charging tech now works on metal phones
Until now, you've had a choice: a smartphone with a sleek metal chassis, or one that played nice with wireless charging standards. Those days may be over. Qualcomm just announced that its WiPower charging technology can now power smartphones, tablets and other devices with metal cases. The updated standard is already available to device manufactures and licensees, the company says. Everything else about WiPower seems to be the same: it still charges at the same rate and still meets Rezence standards -- it's just doing the same job better now. Good enough.
Daimler and Qualcomm team up on connected car tech
Car companies aren't usually good at wireless tech, and wireless companies aren't great with cars -- if you want to make wireless-savvy vehicles, you'll probably need some teamwork. Accordingly, Daimler and Qualcomm have forged a partnership that should improve connected cars. The first phase of this collaboration will focus on bringing cellular data and wireless electric car charging to your ride. They're not saying when they expect to bring their combined efforts to market, or what comes next. With that said, it won't be shocking if you're one day driving an electric Mercedes that's always online and never needs to plug in.
WiPower touts breakthrough in wireless power
While it's far from the first to claim that wireless power is just around the corner, upstart WiPower looks to at least have some numbers to back up its boasting, and it also has the University of Florida in its corner. According to the two, their system not "approaches commercialization," but actually "exceeds the efficiency of most corded chargers." More specifically, they say that, "in a laboratory environment," their system achieves an efficiency of about 68%, a number they think could eventually reach 80%. That's opposed to the median efficiency of 58% found in many corded power supplies today, some of which drop as low as 16%, according to WiPower. While the company isn't quite ready to say exactly how close to commercialization the technology is, it apparently plans up the ante significantly within the next few months, when it says it'll "leapfrog" the competition by demonstrating the system charging a laptop computer.
