Microsoft reveals HoloLens hardware specs

Microsoft is letting developers pre-order the HoloLens development edition today, but it's also detailing exactly what's inside the headset. HoloLens is fully untethered and self-contained, which means you do not need a PC or phone to use it. Microsoft has built an entire Windows 10 device into a headset, using a custom-built Microsoft Holographic Processing Unit (HPU) and an Intel 32 bit processor. Microsoft has a variety of sensors inside the HoloLens, including an inertial measurement unit, a...