CNET's Bridget Carey highlights some of the most interesting products on display at the Consumer Electronics Show, including Sony's 4K Ultra Short Throw Projector, Intel's wireless charging bowl, and the Audi A7 self-driving car.
- Play air hockey on this massive 27-inch tablet that's also a desktop computer.
- Program your home appliances to react to your movements, thanks to the work from SmartThings Labs.
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