Laser

There are wireless computer mice, touchpads, TV remotes, and laser pointers … and then there's the Xring D13. It combines all of those tools in one wireless device, which could be yours for US$109.

After raising more than $10 million in crowdfunded cash last year, Valerion has announced the official consumer launch of its VisionMaster Pro 2 triple-laser long-throw smart projector – with Google TV loaded in for streaming entertainment.

A frothy breakthrough at Lawrence Livermore National Laboratory (LLNL), using lasers with a silver metal foam that's as light as air, has created the brightest yet X-ray source ever, twice as brilliant as that of anything previous.

Valerion launched a bunch of 4K projectors on Kickstarter last November, and went on to raise more than $10 million. Now the startup has officially released its VisionMaster Max at CES 2025, while also debuting its new interchangeable lens.

It can be hard, keeping a spray paint can at that Goldilocks not-too-close/not-too-far distance from the surface being painted. The Laser Focus Sprayer is made to take the guesswork out of doing so, by putting a dual-laser sighting system on any can.

Panasonic has bumped up the brightness for a new series of short-throw projectors. Billed as the company's most powerful fixed, short-throw LCD laser projectors to date, one model puts out 7,000 lumens and the other manages 6,200 lumens.

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. If you manipulate a laser just right, then hit it side-on with another light source, it’s possible to create this bizarre optical effect.

University of Mississippi researchers have devised a faster method for detecting landmines – millions of which pose a lethal threat to people in war-ravaged countries. This breakthrough could help save thousands of lives a year.

Sharp Imaging has added a new family member to its pro-level X Series projectors. The dual-laser XP-X171Q should provide, ahem, sharp 4K visuals even in brightly lit rooms.

Following a number of industry partnerships, Leica announced its own smart projector in 2022. Now that UST Laser TV is joined by a compact audiovisual treat designed for "maximum flexibility and cinema feeling in Leica premium image quality."

Ricoh boasts that its lenses are the preferred choice of top projector makers around the world, so it's no surprise that its latest laser projector makes use of Ricoh glass "to deliver high-quality, color-rich 4K images from just centimeters away."

Hisense has announced a new series of smart mini projectors designed to "elevate home cinema to new heights." The C2 series models each feature the company's Tri-Chroma triple laser technology, sit on a gimbal stand and include a JBL sound system.