Everyday Carry Flashlights are everywhere, but the new 35 Lumen version of this micro stream has several things going for it. So, in this video I want to explain what to look for in an EDC flashlight ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of scientific and industrial applications. From creating stupendously accurate clocks ...

It's double-barreled, it uses lasers instead of LEDs, and it's machined from a solid block of 6061 aluminum alloy. Come meet the Lumitwin DL700 flashlight, which belts out two converging beams up to a ...

The Urban Prepper reviews Nebo SLYDE: Flashlight / Worklight Combo with insights on performance and survival practicality. More Than 6K Arrested in FL Operation Minnie Driver Slams Old Headline About ...

Neutrino lasers: It’s an idea that many physicists didn’t see coming. At first glance, physics suggests that it would be impossible to make a laser of neutrinos, famously elusive subatomic particles.

At-home laser hair removal devices are convenient and popular, but they require a learning curve, and results can be mixed. The best way to do laser hair removal at home is to prepare your skin ...

Anthony Fiorito, a senior engineering physics major at Florida Polytechnic University, was published as first author of a study that found that when infused with a specific dye, peacock feathers can ...

Peacock feathers are greatly admired for their bright iridescent colors, but it turns out they can also emit laser light when dyed multiple times, according to a paper published in the journal ...

We’ve all seen the magnetic pickup tool flashlight combos hanging around the checkout counter at the local tool store. The combination of features sounds good on paper, but many of us write them off ...

Physicists at the SLAC National Accelerator Laboratory just created a petawatt laser beam with the highest peak power and current ever. This beam was formed from a bunch of electrons that were ...

A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature. The ...

The Eufy Wired Wall Light Cam S100 isn’t as powerful as many of its floodlight competitors, but it will look a whole lot more attractive mounted next to your door. Floodlight cameras almost always ...