Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. >> A large band gap means higher-energy photons, which in ...

All recommendations within this article are informed by expert editorial opinion. If you click on a link in this story, we will earn affiliate revenue. A SET of fresh new nails is one of life’s ...

The three Japanese scientists who invented the first efficient blue LEDs in the mid 1990s have received the 2014 Nobel Prize in Physics. The invention of efficient blue LEDs was a foundational step in ...

I never feel complete without fresh nails. That said, getting regular manicures may be great for my nail game, but it's absolutely tragic for my wallet. Doing my gel nails at home, though? A game ...

This presentation was originally given by Andrew Smith, product manager, LED Lighting at Power Integrations for EDN’s May 2011 live LED event in San Jose. Consumers often see LED lamp failures. If you ...

Vogue Australia may receive advertising or affiliate commission if you buy through our links. Read more here. For the modern home, the best cordless lamps do more than bring light to a space. They are ...

The first official LED was created in 1927 by Russian inventor Oleg Losev, however, the discovery of electroluminescence was made two decades prior. British experimenter H. J. Round of Marconi Labs ...

IKEA's our go-to for practical and stylish home furnishings, and this children's LED table lamp has everything we need for just £19. This article contains affiliate links, which means we may earn a ...