All Items Tagged

“LED”

Kenyan Boy's Invention Scares Off Lions
Feb 26, 2013 01:31 PM ET // Alyssa Danigelis
A Kenyan boy's Lion Lights are being praised for saving cattle, saving lions and saving money. ->
Adaptive Lighting Could Slash Electricity Bills
Nov 24, 2010 09:41 AM ET // David Teeghman
A business card-size device monitors available light and makes adjusts as needed.
LED Desk Lamp Sports 4-Port USB Hub
Jul 12, 2011 07:07 PM ET // Katherine Noyes
Energy savings and flexibility set this portable LED device apart.
Programmable Flashlight Uses Open-Source Tech
Jul 13, 2011 03:34 PM ET // Katherine Noyes
If you've ever wished for something different in a flashlight, this is the device for you.
Tech That Lights Up the Whole Ceiling
Nov 30, 2010 04:40 PM ET // Alyssa Danigelis
Lasers are making a magical kind of LED turn all surfaces into light sources.
D News Video
DNews: Shock Yourself to Get Better at Math
DNews: Robot Bartender Mixes the Perfect Drink
DNews: Smart Guitar Makes Anyone a Musician
DNews: Why Are We Ticklish?
The Must Reads
Private Firm Sets Sights on First Moon Base
What's It Really Like to Be a Spy?
Dust Devils Rip Up Mars' 'Etch A Sketch' Surface
Opportunity Breaks NASA's 40-Year Roving Record
When (Part of) Apollo 13 Reached the Moon
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The Mind Blowers
Nanoflowers Grow in Tiny Garden
Victorian Era Brits Were Smarter Than Us
Swirling Waters Seen From Space
Word Bubbles
Big Bang 'Blood Spatter' Produced by Atom-Smasher
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the // radar
AWESOME ON STEROIDS
Watch Discovery's New Video Network!
The Big Number
$ 1
The Big Number
-- Million: The value of jewels stolen from the hotel room of a Swiss luxury watchmaker and jeweller at the Cannes film festival
Big Quote
"I don't ever want to lose my kids."
-- Melissa Torrez who hopped in her car and gave chase after a man who had grabbed her 4-year-old daughter from her family's yard. The suspect was caught and charged with attempted kidnapping
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