Anyone familiar with optics labs is familiar with the extremes of light coherence: laser beams are highly coherent, producing clear interference patterns used for precise applications like atomic ...

Handheld light meters aren't just a relic of the past – they do things your in-camera light meter can't When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Light therapy may improve sleep by helping to regulate your circadian rhythm, promoting alertness during the day and facilitating better sleep at night. Share on Pinterest It may seem ...

Hourglass' famous Ambient Lighting palette ... it was finally time for some Ambient Lighting. She added the 'Dim' and ...

On the first episode of Seattle Eats, out now, we’re talking about dim sum and pizza in the Seattle area, and this season we’ll discuss much more — so subscribe wherever you get your podcasts.

Founded in 2004, Hourglass, a cruelty-free premium cosmetic brand, was acquired by Unilever in 2017. A high-end makeup and skincare brand, it will be sold through the company's own counters at beauty ...

Thanks to quantum effects, a particle of light can exit a cloud of extremely cold atoms before it even enters. When light goes into a material, its speed changes as its particles, or photons ...

Best overall light therapy lamp At the time testing was done, we found the Verilux HappyLight Luxe to be the best overall light therapy lamp. It has a simple design, four brightness settings ...

Checkland Kindleysides debuts a new, visually-arresting cosmetics counter for Hourglass, bespoke to Selfridges London ... new cosmetics counter design combines unexpected angles and cantilevered ...

That’s because your eyes get strained due to the blue light when you keep looking at a computer screen. That’s a common problem faced not only on computer screens but on smartphones as well.

Slow light is an electromagnetic wave with a group velocity reduced by optical resonances in the medium through which it is travelling. These resonances can occur in atomic vapours, in photonic ...

From the movement of stars to light streaming through stained-glass windows, light has long fascinated scientists and other thinkers. An exhibition at the Getty in Los Angeles explores how an ...