Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

Laser-produced plasmas are plasmas produced by firing high-intensity beams of light. Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so ...

It’s hard to believe it’s been three years since Epson unveiled the LS12000. As September rolled around last year and CEDIA approached, everyone wondered what Epson would reveal next. Would it be a ...

Researchers propose a novel mechanism for non-reciprocal optical devices without magnetic fields through nonlinear non-reciprocal susceptibility. They experimentally achieved self-induced isolation of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...

Urge your mayor to take action on climate change by joining the Earth Hour City Challenge! To avoid the worst effects of climate change, we need to dramatically reduce global carbon emissions. But we ...

Lake-effect snow brings heavy snowfall to some parts of North America Lake-effect snow is most common around the Great Lakes region in the US and Canada during late autumn and winter. It can lead ...

There’s no better example of having a case of Mondays than the day after the Super Bowl. Coors Light announced Wednesday that it’s temporarily changing its name to “Mondays Light” in an ...

I am already using the new background effects and filters quite frequently on the app to mask all the mess in my house. These features are already rolling out for everyone, and if you haven’t received ...