LEDs

Search Score: 5/10

25cm USB Fan with LEDs is Geeky Cool (Limited Edition)

16 hours ago

1 day ago

Simple garden lights made with LEDs an mason jars

15 days ago

18 days ago

Tripp Lite BC350 BC Personal UPS System, Standby Mini-Desktop UPS, 350VA/180W power handling ability supports a variety of PCs, workstations and other sensitive electronics, Maintains 120V nominal output during blackouts, Basic power-only UPS with status LEDs, Space saving right-angle input plug (BC-350 BC 350)

19 days ago

28 days ago

Review: Fashioning Technology Explains Knitting, LEDs

Source: www.wired.com --- 15 days ago
The latest book from O'Reilly and Make Magazine explores the fertile intersection of crafting and hardware hacking: Think knitting, plus circuit boards and LEDs. ...

Tiny LEDs power Olympics' supersized screens

Source: asia.cnet.com --- 26 days ago
Matsushita Electric Industrial Co. is supplying China with 25 LED Astrovision screens for the Beijing Olympics. Each of these giant screens comprises hundreds of LED units and offers three times higher ... ...

LEDs Light Up Raleigh 'Oak Tree' Landmark

Source: blog.wired.com --- 1 day ago
The city of Raleigh is next in line to show off the same lighting technology that was used to illuminate the Olympics Water Cube structure. Raleigh Convention Center on Thursday will exhibit the Shimmer Wall art installation, composed of an... ...

Reinvented Bulb isn't a Bulb: It's an LED Light Source [LEDs]

Source: gizmodo.com --- 1 day ago
"The lightbulb is dead. Long live CFL!" may be the chant sounding around the world as we switch to the energy-efficient fluorescent lighting, but this has its own problems—something the LED... ...

Reinvented Bulb Isn't Just a Bulb: It's an LED Light Source [LEDs]

Source: gizmodo.com --- 1 day ago

"The lightbulb is dead. Long live CFL!" may be the chant sounding around the world as we switch to the energy-efficient fluorescent lighting, but this has its own problems—something the LED bulb from Frog Design is intended to fix. It's arguable the CFLs are bad for the environment, with plastic parts, electronics and mercury inside, and they emit a harsh light and can't be dimmed. LEDs are more efficient, potentially longer lasting, are dimmable and need less components. Frog has decided that to get consumers to adopt LEDs, and for ease of use, it's simplest to package them in a traditional glass enclosure, complete with screw-fit contacts. It's a design I've secretly thought about for ages: making it into a real product has just one difficulty... bright enough, white enough, long-lasting diffuse LEDs. [ Yanko Design ] ...

LEDs to light New York streets

Source: blogs.telegraph.co.uk --- 14 days ago
I live on an old street in Camden Town in London. The houses were built between 1830 and 1840 and are listed so we residents don't get together and stone clad them, replace the front walls with glass or build huge roof extensions that would spoil the lines. There is one thing that tips you off that you're in 2008 though: a series of huge concrete posts with lights and parking signs on them. <img src="http://wa2.images.... ...

Green Options - LEDs Part 1

Source: www.pbs.org --- 27 days ago

Green Options is NBR's continuing series examining the latest eco-friendly advancements and their economic impact. In this segment, Lucy Craft reports from Japan on LEDs -- the energy-efficient technology that has a bright future. ...

40 LEDs Adjustable Headlamp $8 at MeritLine.com

Source: bensbargains.net --- 31 days ago
MeritLine.com has the 40 LEDs Adjustable Headlamp With Adjustable Band for $17 - 50% code M24802850POFF [Exp 8/20] = $8 with free shipping. You can be assured that this will provide a blinding beam of light for your nightly stroll. [ BizRate ] ...

9 LEDs Superbright Flashlight $4 at MeritLine.com

Source: bensbargains.net --- 34 days ago
Meritline.com has this 2-Pack 9 LEDs Superbright Flashlight with 3 x AAA Batteries Required (not included) and Lanyard for $8 - 45% with coupon code M24800445POFF [Exp 8/10] = $4 with free shipping. Tax in CA, MA only. [ BizRate ] ...

32 LEDs Aluminum Flashlight $9 at MeritLine.com

Source: bensbargains.net --- 1 day ago
MeritLine.com has the beefy 32 LEDs Bright Flashlight with Aluminum Casing for $17 - 45% with coupon code M24803945POFF = $9 with free shipping. 3 AAA Batteries Not Included. ...

20 LEDs Flashlight w/ Red Laser Pointer $9 at MeritLine.com

Source: bensbargains.net --- 1 day ago
MeritLine.com has the 20 LEDs Flashlight w/ Red Laser Pointer for $18 - 50% with coupon code M24805950POFF [Exp 9/10] = $9 with free shipping. It has an aluminum body with a knurled grip, and runs on 3xAAA batteries (not included). [ BizRate ] ...

no screen, no keyboard LEDs

Source: www.computing.net --- 24 days ago
Latest update at 06:37:06 8/11/08 Pacific Time (4 replies). ...

Cree reports stronger sales of LEDs

Source: www.newsobserver.com --- 23 days ago
Cree, the company whose LEDs lit up dazzling light shows during the opening ceremony at the Beijing Olympics, reported stronger-than-expected sales today. ...

Cree LEDs are stars of show

Source: www.newsobserver.com --- 28 days ago
Tiny chips made in Durham will light up the Beijing Olympics. ...

LEDs impact on plant growth

Source: www.st-andrews.ac.uk --- 21 days ago
LEDs impact on plant growth ...

25cm USB Fan with LEDs is Geeky Cool (Limited Edition)

Source: www.everythingusb.com --- 16 hours ago

When it comes to keeping computers cool, most of us still rely on old-fashioned air-cooling. Even when a PC is liquid cooled, a fan is still typically involved in blowing on the radiator to extract more heat. The other use for a fan in the area of your computer is to keep you cool. The Arctic USB Fan is an example of a fan to keep you cool. Antec (Japanese counterpart) has a new USB LED fan available that is very large at 250mm, and is powered by none other than the USB port of the computer. It's not exactly clear if this fan is to cool your computer or to cool you. From the images, it appears to have a stand, so I am betting it's to keep you cool. The fan features LED lights that change into different colors at random intervals. The fan is a limited edition item with only 300 units available. Pricing is unknown and with the press release being in Japanese, the fan may only be available in Japan. Permanent Link ...

Replace inefficient MR16 halogen lamps with LEDs

Source: www.eetindia.co.in --- 4 days ago
Halogen lamps have some drawbacks that reduce their potential, such as low efficiency and limited life. ...

LEDs offer high optical power

Source: www.eetindia.co.in --- 4 days ago
Vishay has rolled out a new series of high-intensity amber and yellow power SMD LEDs. ...

Toward plastic spin transistors and organic LEDs

Source: www.nanowerk.com --- 18 days ago
University of Utah physicists successfully controlled an electrical current using the 'spin' within electrons - a step toward building an organic 'spin transistor': a plastic semiconductor switch for future ultrafast computers. The study also suggests it will be more difficult than thought to make highly efficient light-emitting diodes (LEDs) using organic materials. ...

Caravan-Salon 2008: LEDs erobern das Wohnmobil

Source: www.touristikpresse.net --- 35 days ago
Außen- und Innenbeleuchtung mit sparsamen, aber hoch leistungsfähigen LEDs präsentiert Hella auf dem Caravan-Salon 2008, der vom 29. August bis 7. September in Düsseldorf stattfindet. ...

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