Sponsored White Papers, Webcasts, and Downloads
ZDNet Dictionary Definition
- Lumen
- A unit of measurement of the amount of brightness that comes from a light source. Lumens define "luminous flux," which is energy within the range of frequencies we perceive...
- Full Lumen Definition >>
ZDNet Resources
- Lumen Lite 2.3 (Mobile)
- Lumen is a simplepuzzle game for the iPhone. The objective is to light up checkpoints by bouncing, coloring, and maneuvering a laser beam through obstacles. Although puzzles may seem easy at first sight, they can be quite a challenge. The careful attention to detail and the colorful graphics make Lumen...
- Tags: Mobile, Apple iTunes, Bridger Maxwell, Lumen, Digital Music, Digital Media, Personal Technology, Consumer Electronics
- Software downloads 2008-12-26
- Lumen 1.2.2 (Mac)
- Lumen is a simple and beautiful puzzle game. The objective is to light up checkpoints by bouncing, coloring, and maneuvering a laser beam through obstacles. Although puzzles may seem easy at first sight, the can be quite a challenge. The careful attention to detail and the colorful graphics make Lumen...
- Tags: Apple Macintosh, Puzzle, Fiery Ferret, Lumen, Games, Personal Technology
- Software downloads 2007-12-12
- Human-hair sized aluminum foil lamps
- Researchers at the University of Illinois at Urbana-Champaign UIUC have built 'aluminum foil lamps that outshine incandescent lights.' Their panels of microcavity plasma lamps can contain today 250,000 lamps. These thin panels -- 1 millimeter thick -- are more efficient than incandescent lights and soon will surpass the efficiency of...
- Tags: Engineering &, Innovation, Energy &, Environment
- Blog posts 2007-06-05
- Expert: LEDs could start replacing lightbulbs soon
- Expert: LEDs could start replacing lightbulbs soonabout timeabout timeWouldn't compact fluorescent bulbs slow adoption?LED bulbs sound like interesting progress has been made. My point is that many energy conscience, early adopters like me transitioned to compact fluorescent years ago and their cost is pretty low now. It would be...
- Tags: Engineering, light-emitting diode, lightbulb, lumen
- Discussion threads 2006-11-03
Additional Resources
- Dead-Finger Tech: Panasonic HD front projector
- I like my toys. Dual monitors on a quad-core, 12 GB Mac Pro. Blackmagic Intensity Pro HDMI capture card. 4 TB of local disk, including my favorite, a 300 GB WD 10k Velociraptor system disk. Logitech Trackman Wheel and a Microsoft Natural Keyboard Elite. Canon HV20 and...
- Tags: Panasonic, Movie, Tirion, Projectors, Hardware, Components, Robin Harris
- Blog posts 2009-07-29
- LEDs get royal treatment, will they save the planet?
- LEDs get royal treatment, will they save the planet?We have mostly CFLs in our house.They are very bright for the wattage the use. They also have different spectrum values. But the mercury is a nasty drawback. I hope the LEDs will have a similar selection of the...
- Tags: Engineering, receptical, light-emitting diode, CFL
- Discussion threads 2009-05-31
- Kivi's Underworld 1.002 (Mac)
- Kivi's Underworld is a casual, hack and slash game. Explore the mysterious underworld as a mighty Warrior battling opponents toe to toe, rain down fire on your enemies with the dangerous Fire Mage, sneak disguised with stealth to confound your foes as a Scout, unleash the fury of the Berserker,...
- Tags: Apple Macintosh, Underworld, Soldak Entertainment, Kivi, Games, Desktops, Personal Technology, Hardware
- Software downloads 2009-04-02
- Kivi's Underworld 1.002 (Windows)
- Kivi's Underworld is a casual, hack and slash game. Explore the mysterious underworld as a mighty Warrior battling opponents toe to toe, rain down fire on your enemies with the dangerous Fire Mage, sneak disguised with stealth to confound your foes as a Scout, unleash the fury of the Berserker,...
- Tags: Underworld, Soldak Entertainment, Kivi, Microsoft Windows, Games, Operating Systems, Software, Personal Technology
- Software downloads 2009-04-02
- Look 'Ma! A Drive-In Theatre for Ants!
- Look 'Ma! A Drive-In Theatre for Ants!picopronounced PEE-COHRE: Look 'Ma! A Drive-In Theatre for Ants!Isn't 7.5 lumen a little dim for anything usable? I have seen the 25 lumen units that some major vendors have attempted, and you basically had to be in a completely blacked out conference room...
- Tags: Pico, Drive-In Theatre, ant
- Discussion threads 2008-12-31
- Look 'Ma! A Drive-In Theatre for Ants!
- Here's some neat Star Trekky-tech that you'll be able to get your hands on shortly -- Texas Instruments' DLP Pico Projector Development Kit. The kit includes a Zippo lighter-sized 7.5 lumen projector unit, combined with a BeagleBoard embedded Linux developer platform. Have a look at this cool video demo put...
- Tags: Texas Instruments Inc., BeagleBoard Embedded Linux, TI DLP Pico Projector Developer Kit, Projectors, Hardware, Components, Jason Perlow
- Blog posts 2008-12-30
- Dynamate 1.1 (Mobile)
- Dynamate, the classic logic puzzle game from the handheld console era, finally comes to life on the iPhone. If you enjoy puzzles such as Sokoban or Lumen then this game is a must! There are 30 challenging levels for you to master each getting progressively harder.
- Tags: Console, Mobile, Ivan Mackintosh, Games, Handhelds, Personal Technology, Hardware
- Software downloads 2008-11-07
- Kai's Luxmeter for HTC Touch Diamond/Pro (Mobile)
- With the Lux Meter you can measure the Brightness at your workplace, in rooms, use it for Photography or to set up aquariums and terrariums. There are three units denotable: Lumen, Candela und Lux.For HTC Touch Diamond/Pro and identical devices*Built in Brightness Sensor neededDisplays Lumen, Candela and LuxCalibration with a...
- Tags: High Tech Computer Corp., Workplace, Mobile, HTC Touch, Kai, Recruitment & Selection, Smart Phones, Handhelds, Human Resources, Workforce Management, Consumer Electronics, Personal Technology, Hardware
- Software downloads 2008-09-09
- Nurses Anesthesia Pocket Guide (nurane) (Mobile)
- Nurses Anesthesia Pocket Guidepowered by Skyscape Publisher: Jones and Bartlett Publishers, Inc. Provides thorough information for all anesthesia providers, the easy-to-read and easy-to-use Nurse Anesthesia Pocket Guide includes general anesthesia principles, obstetrics, pediatrics, regional anesthesia, and medication charts.This resource addresses crucial clinical sections ranging from general information such as gas...
- Tags: Mobile, Skyscape Inc., Real Estate, Advertising & Promotion, Business Operations, Marketing
- Software downloads 2008-06-02
- Panasonic PT-AE2000U
- Panasonic has been in the front-projection business for a long time, and has been aggressively pricing its home-theater projectors for just as long, which has effectively driven prices down in the category as a whole. As a result it's now more affordable than ever to get a really big screen...
- Tags: grayscale, HDMI, menu system, Panasonic, Panasonic PT-AE2000U, projector
- Product reviews 2007-12-19
- Nurses Anesthesia Pocket Guide (NurAne™) (Mobile)
- Nurses Anesthesia Pocket Guidepowered by Skyscape Publisher: Jones and Bartlett Publishers, Inc. Provides thorough information for all anesthesia providers, the easy-to-read and easy-to-use Nurse Anesthesia Pocket Guide includes general anesthesia principles, obstetrics, pediatrics, regional anesthesia, and medication charts.This resource addresses crucial clinical sections ranging from general information such as gas...
- Tags: Mobile, Skyscape Inc., Real Estate, Advertising & Promotion, Business Operations, Marketing
- Software downloads 2007-08-30
- Photos: Cirque du Soleil's inner workings
- It takes a village--plus moving stages and 18,000-lumen projectors--to mount the ambitious Ka.
- Tags: working, projector, photograph
- Image galleries 2007-07-19
- BenQ W10000
- BenQ has been a major player in DLP front projection display technology for years, and the company's latest flagship projector, the W10000, is a one-chip design with Texas Instruments' new 1080p resolution chip. A good-size lamp means the 10000W will drive large screen sizes, which is an important consideration...
- Tags: projector, BenQ W10000, BenQ Corp.
- Product reviews 2007-04-10
- Dead-Finger Tech: Sean says the Blackberry Pearl is the best ever but Bret has ideas for RIM
- Dead-Finger Tech: Sean says the Blackberry Pearl is the best ever but Bret has ideas for RIMHow sad is this: My DFT is VPNBoy is this unsexy, but the one technology other than my smartphone that's proved essential in my life is my company's secure VPN. It makes it very...
- Tags: Telecom & Utilities, Handhelds, Cellular phones, Research In Motion Ltd., stupid BES, windows smartphone, decent device, phone, blackberry, headach, Dead-Finger Tech, Lol, BlackBerry Pearl, RIM BlackBerry
- Discussion threads 2006-12-20
- Dell 1200MP DLP projector
- Get the record books ready. Depending on the discounts that the Dell Web site might be offering on any given day, the exceptionally bright, bargain-price 1200MP projector will probably be listed as the first model ever to break the 3-lumens-per-dollar mark. Even at its full list price of $699, this...
- Tags: Cable, DVD, Consumer electronics, DLP, projector, Dell 1200MP, Dell Computer Corp.
- Product reviews 2006-08-15
- Toshiba TDP-T95U
- If you need more than what a bargain-basement projector offers but don't want to break the bank, the Toshiba TDP-T95U presents an alluring middle ground by combining great brightness and a well-rounded selection of inputs. For a very reasonable $1,299, the DLP projector's brightness exceeds that of the HP mp3135,...
- Tags: Cable, projector, Toshiba TDP-T95U, Toshiba Corp.
- Product reviews 2006-05-10
- << Previous
- page 1 of 1
- Next >>
White Papers and Webcasts