I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...

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Researchers have developed contact lenses with embedded sensors that measure the pressure inside the eye and send the information to an ophthalmologist for evaluation. It’s hoped that the lens will ...

If you wear contact lenses, you probably don't think much about them. But they're a relatively new invention -- in fact, the first disposable contact lens wasn't introduced until 1982. "We think of ...