Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t ...

It’s brighter, louder, and smarter than the last version—and might just be your new favorite home theater hack ...

Compare Dangbei Freedo and Nebula Capsule 3 Laser—two of the best portable projectors in 2025. Discover key differences in ...

A young Pennsylvania man recently took his own life, months after he underwent corrective laser eye surgery. His parents blame their son's suicide on the "debilitating" side effects he experienced ...

A randomized trial found a similar stone-free rate after pulse-modulated Holmium:YAG (Ho:YAG) laser vs thulium fiber laser (TFL) treatment of kidney stones. An investigator reported trial data ...

BenQ has launched a new portable projector that aims to redefine casual home entertainment. The GV50 Smart FHD Laser projector is the latest addition to the brand’s popular GV series and is ...

Optoma has taken the wraps off an innovative portable Ultra Short Throw projector that marks the debut of a whole new “groundbreaking” projector series. The laser-lit Optoma Photon Go ...

Researchers in China have published details of a new holmium-doped laser emitting at a wavelength close to 2 µm that they claim could pave the way to a new class of compact and cost-effective sources ...

Epson has added two new mini laser projectors to its EpiqVision range, the EF-21 and the EF-22. Both models will challenge the best portable projectors around today by using Epson's 3LCD ...

Recently, we reviewed the JMGO N1S Ultra 4K Laser Projector, a portable unit with a stylish and robust design that also delivers a vibrant and impressive 4K image. One reason the crisp and bright ...

The holmium laser prostate (HoLEP) surgery is a minimally invasive procedure that treats a condition known as benign prostatic hyperplasia. Although it’s usually considered safe for most people ...