It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

We’re surrounded by natural and artificial light every single day, yet we rarely stop to consider how deeply it can affect us. One of the biggest culprits is also the most common: LED lighting.

Beauty enthusiasts are rushing to Boots to snap up one of the season's most talked-about and quickly selling beauty gadgets as it’s now better-than-half-price. The Boots LED Face Mask has repeatedly ...

For those wondering whether the Silk'n LED Face EMS Mask actually works, I'd answer an enthusiastic ‘yes’. While I can only speak for my acne-prone, 29-year-old complexion, during my six months of ...

Omnilux is offering 20% off its Mini LED devices and topical skincare for its Black Friday sale. The sale includes portable, FDA-cleared light therapy masks and skincare designed to enhance LED ...

If you’ve ever priced out a professional holiday light install, you know it doesn’t come cheap. However, Walmart has a low-price solution that’ll light up your house for way less just for Black Friday ...

Forbes contributors publish independent expert analyses and insights. I cover Hollywood and entertainment. Becoming Led Zeppelin — a rock documentary featuring Robert Plant, Jimmy Page, John Paul ...

Light bulb technology has made great strides in recent decades, much to the benefit of the average consumer. Not only are they more cost-effective and longer-lasting in most cases than they were ...

The acclaimed rock documentary Becoming Led Zeppelin, which tells the story of singer Robert Plant, guitarist Jimmy Page, bassist John Paul Jones and drummer John Bonham, is new on digital streaming.

On this day (March 5) in 1971, Led Zeppelin embarked on a 13-stop tour of the United Kingdom and Ireland. Dubbed the Back to the Clubs Tour, it saw the band playing small venues to show their ...