Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...
Amazon.com has led an $81 million funding round for battery startup Blue Current, a deal that comes as the e-commerce giant is expanding its fleet of electric delivery vans. James Hamilton, a senior ...
A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...
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 ...
The Trump administration indicated Tuesday that it will begin withholding SNAP benefits from recipients in most Democratic-led states starting next week after those states refused to provide the ...
The Outer Worlds 2 offers a rather extensive character customization suite, allowing you to completely alter your Appearance, Background, Traits, Skills, and Character Name before diving into Obsidian ...
To paraphrase Mark Twain, reports of the death of “Blue Bloods” and the end of the Reagan family are greatly exaggerated. Despite a new cast and setting, CBS’s “Boston Blue” has all the bones of the ...
Sonequa Martin-Green, Bridget Moynahan and Donnie Wahlberg in "Boston Blue." (John Medland/CBS) To paraphrase Mark Twain, reports of the death of “Blue Bloods” and the end of the Reagan family are ...
Investors often hold blue-chip stocks at the core of their portfolios. That makes sense. After all, blue-chip companies are leaders in their industries. Their names are familiar to investors. What Are ...
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What It Really Took to Make the First Blue LED
Making a blue LED was once thought impossible. Unlike red or green, producing blue light required a semiconductor with a much larger energy band gap. For decades, the right material didn’t exist—or at ...
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