Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening ...

The LYMA laser is currently 20 percent off ahead of Black Friday, a rare discount for the brand. In fact, we’ve never seen it ...

We tested the new Loop Switch 2 earplugs at the Austin City Limits Festival to see if they were one of the best earplugs for concerts and live music ...

fine laser iridium tip to ensure high durability and a consistently solid stable spark which improves fuel efficiency and mileage of your bike ...

Looking for the best laser printer for your business or home office? As TechRadar Pro's resident printer specialist, I’ve reviewed over a hundred products, including the best printers and best ...

Instead of using a laser beam, LED printers employ a strip of light-emitting diodes (LEDs) to create the image on the drum. The rest of the process - using toner and fusing it to the paper - is ...

This is especially true if you're a light sleeper or have sensitive ears; the slightest of sounds can wake you up and prevent you from getting quality rest. Wearing earplugs can block out ...

Our team have pulled together what we think are the best earplugs for live shows ... Fit and comfort: Their light weight and stretchy headband mean these ear defenders are particularly comfortable for ...

The 'Before' star discusses her decades-long marriage to actor and author Robert Desiderio Sara Jaye Weiss/Shutterstock For Judith Light, the key to her thriving marriage is not caring about what ...

Body Dimensions 165.5 x 76.4 x 8.8 mm (6.52 x 3.01 x 0.35 in) ...