Physicists have created a one dimensional gas out of light particles for the first time. Studying how the photon gas behaves could help researchers discover some yet-unknown quantum optical effects.

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 ...

was undertaken under very ugly and opaque circumstances, and have only serve to illuminate the ugly and dark side of politics in The Bahamas. It is a classic case of seeking light in the dark.

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

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 ...

Amid market share challenges and an ever-evolving landscape of options for artists, the traditional major labels are getting more creative with their deal offers. By Elias Leight editor Major ...

The speed of light in a vacuum is the absolute speed limit of the universe. Nothing will go faster than 299,792 kilometers ...

Most Amazon Saver items will be priced under $5. Amazon is expanding its grocery footprint, simplifying online shopping and launching a "new no-frills brand" to help consumers stretch their dollar ...

The packaging for the new Amazon Saver private-label brand. (Amazon Image) Amazon is lowering prices on thousands of grocery items and rolling out a new private label food brand called Amazon Saver.

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 ...

80% of the world’s population are exposed to excessive or inappropriate use of artificial light outdoors, dubbed light pollution. Light exposure at night can lead to many health problems, including ...

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 ...