Invention intervention--fixing the patent system

Lawyers, companies and politicians all agree that the system is in desperate need of reform. But agreement ends there.

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This Nokia virtual-reality camera costs $60,000

Good VR doesn't come cheap, as evidenced by Nokia's Ozo 360-degree video camera. Meanwhile, Swatch's next smartwatch has mobile payments, and Blocks lets you build your own smartwatch.

by Bridget Carey