Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

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, ...

Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass them more easily than a traditional passcode. I review privacy tools like ...

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