Optoma’s latest ultra short throw projector, the Photon Go, crams a whole lot of technology into a very small (and portable) ...

Following the launch of a lights-on 4K laser projector at ISE 2025 earlier this month, Optoma has unveiled the first member ...

The Photon Go “can transform any wall into a screen” and projects a 100-inch image from less than 25cm away with auto image correction ...

The world of the best 4K projectors just got a little larger ... From UHD throwers hidden in lamps to high-powered laser devices that could well replace a full TV setup, this year's show floor ...

Goertek Optics Technology Co. ("Goeroptics"), a subsidiary of Goertek, has unveiled its latest full-color augmented reality (AR) etching waveguide module, Star G-E1, and its proprietary DLP (Digital ...

Sk:n clinics regional nurse trainer Charlotte Lundy says: “Both IPL and laser can be used for hair removal, as the light source is drawn to and absorbed by the pigment in the hair. The light ...

If you’re holding a business meeting, or some other kind of a presentation, a projector is a must. So, in this article, we’ll show you how to connect a projector to a computer or laptop running ...

Our current favorite projector is the JMGO N1 Ultra, a far-throw projector that sports all the right specs to make it stand out in the crowd. With 4,000 ANSI lumens and even one HDMI 2.1 port ...

The accuracy of the pointing error in the subreflector is of great importance to the large steerable radio telescope, so the measurement of the six degree-of-freedom ...

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 ...

Our model's name is YuE (乐). In Chinese, the word means "music" and "happiness." Some of you may find words that start with Yu hard to pronounce. If so, you can just call it "yeah." We wrote a song ...

The best laser printers on the market are those that reliably deliver pages of high quality at lower printing costs than the competition, without causing you headaches. I know because my team ...