This one isn’t clickbait, but it is cheating. [Brian Haidet], the guy behind Alpha Phoenix, has managed to assemble movie footage of a laser beam crossing his garage, using a rig he put together ...

Installed on a third-party power drill, it's equipped with two green lasers which form perfectly aligned concentric circles on the drilling surface, but only as long as the drill is being held ...

“It’s where you have a big kind of meditation circle and then you call in the aliens and you use little green lasers to bring them in. So thinking Friday night, if it’s a nice night, clear night, ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

Cold laser therapy beams light energy at your skin to reduce pain and inflammation deep within an area of your body, like your knee. It’s used to treat knee pain from osteoarthritis (OA), as ...

New research has found a way to power spacecraft with lasers generated using solar energy alone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Thanks to at-home laser hair removal devices, it’s easier (and less costly) to maintain the benefits of velvety, soft skin year-round. Laser hair removal can seem intimidating for those ...

Drones have another weapon in the arsenal thanks to "Crazy Li" Xiao: lasers. Not just lasers, but ones powerful enough to vaporize human tissue on contact and cut through metal. We've seen plenty ...

Catalytic upcycling of polyethylene terephthalate (PET) into high-value oxygenated products is a fascinating process, yet it remains challenging. Here, the authors present a one-step tandem ...

Raman lidar operates by emitting a pulse of green laser light into the water, where it interacts with substances such as oil. This interaction generates inelastic Raman signals that can be used to ...

Ukraine has developed a laser weapon capable of shooting down targets from more than a mile away, the country’s drone force commander has claimed Speaking at a defense summit in Kyiv this week ...

But like most things you read online, it’s not that simple. Dig a little deeper, and you’ll see the source and interpretation ...