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Nonlinear geometric metasurfaces are an important platform for information encoding and light-field manipulation with wide applications in display encryption and…

Tonight, at Playground Global in Palo Alto, some very smart people who are building things you don’t understand yet will…

Deals on Amazon smart home devices come around pretty regularly, though if you’re in the market for your next Alexa…

I’m not even talking about book style foldables with 8, 9, or even 10-inch screens (yup, that’s the Huawei Mate…