By Sanath Nanayakkare Last Sunday’s nationwide power failure in Sri Lanka has sparked significant criticism and speculation, with activists and experts questioning the official explanations provided ...

The filter focuses on eliminating only the blue light without sacrificing any other clarity or color vibrancy, and an ...

What are the best outdoor string lights overall? Out of all the options we tested, our favorite outdoor string light is the Enbrighten classic LED cafe light. The bulbs themselves feel robust and ...

Small shrimps of the genus Hippolyte have the ability to change color to camouflage themselves in the algae where they live and escape predators. Depending on the algae they are in, they can turn ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...

Tata Nexon is available in Royal Blue colour. Nexon is also available in 17 colours - Carbon Black, Pure Grey Black Roof, Ocean Blue With White Roof, Calgary White, Pristine White, Daytona Grey ...

If you want something that won't stand out as much and you won't get tired of it quickly, this may be the ideal color for you. A light blue option has been in Samsung's color palette for what seems ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...

"You'd see this dynamic green aurora, you'd see some of the red aurora in the background ... in color profiles calibrated to provide reliable spectral data, allowing the research team to analyze the ...

But the thought is that skin cells absorb the light and convert it into signals that increase the production of proteins and aid in other aspects of healing. Some devices emit blue light ...