Scientists have demonstrated new laser systems for deep-space optical communication. Researchers report new results from the NASA Deep Space Optical Communications (DSOC) technology demonstration ...

Biometric authentication—the ability to unlock your devices by using just your face or fingerprint—is one of the few smartphone features that, even today, leave me feeling like we’re living in the ...

New York City began digging out Monday after a winter storm dumped a foot of snow in some neighborhoods, marking the city’s heaviest snowfall in nearly five years. Snow started falling Sunday morning ...

When Apple launched the iPhone 17 Pro models in a punchy orange colour, I was very sceptical about it. I thought why would anyone go for such a loud-looking iPhone? But I was clearly wrong. The colour ...