A new company called Aira thinks it can build what Apple couldn’t: a Qi-compatible wireless charging pad that allows people to charge multiple gadgets, regardless of how they’re placed on the mat. I got to see early demos of the tech at CES this week, and while I see the promise and feel relatively assured that the charging pads will eventually work, they aren’t ready for primetime just yet. The closest thing to AirPower still needs…
