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Posts with tag ultraviolet

AU Optronics' miraculous LCD Panels can read fingerprints or UV levels


Female? User of LCD panels? Have fingerprints that need read? Worried about skin cancer? If you answer "yes" to any or all of these questions, we have news that is sure to knock your sun-lovin' socks off. Among the items on display at this year's FPD International Exhibition in Yokohama are two exciting LCD panels: they're both 2.8 inches, and they're both manufactured by AU Optronics (a company that knows a thing or two about liquid crystal displays). The first panel functions as a fingerprint scanner -- it boasts a pixel count of 320 x 240, each pixel is equipped with four optical sensors, and sends its output to a 640 x 480 monitor. The other panel uses similar technology to measure the intensity of UV rays, numerically displaying the results on a scale of 0 to 11. According to the company, the UV reader "is targeted at female users who are concerned about the amount of UV light outdoors." There's no word yet on a UV reader for men, but you'll know as soon as we do.

Fujifilm's IS Pro DSLR lends a hand in forensics


Fujifilm has been lending a helping hand in the realm of investigative photography for quite some time, and the firm's latest picks up where the S3 Pro UVIR and IS-1 left off. Featuring Fujifilm's Super CCD Pro and Real Photo Processor Pro technology to see light from the ultraviolet, visible, and infrared portions of the spectrum, this 12.3-megapixel gem also sports face detection, password protected lockouts, optional "rubber body armor," CF / Microdrive slots, RAW support, and a live image preview LCD to boot. Moreover, it's fully compatible with Nikon F mount lenses and iTTL flash systems, which should ease the burden of switching costs if you've already sunk way too much into Nikon accessories. No word just yet on how much coinage this will demand, but look for it to land in precincts (okay, store shelves too) next month.

Halo UVX ultraviolet vacuum kills germs while you clean

Don't look now -- unleashing that army of singing Roombas might make your floors seem clean, but you're still leaving a lot of microscopic bacteria and parasites behind. While we're not sure this is all that bad -- hasn't killed us yet! -- Halo is betting on the more severely Type A to freak out and drop $399 on its UVX ultraviolet vacuum cleaner, which claims to kill those nasties while sucking up the evidence of last night's Wheat Thins fight. In addition to standard vac features like HEPA filtration and "industry-leading suction," the UVX sports a UV-C light source in the vacuum head, which Halo says kills bacteria, parasites, viruses, fleas, lice, and mold by "disrupting the DNA features of their cells." Wow, maybe they should just slap a Spider-Man logo on this thing and let it sell itself.

[Via Freshome]

FujiFilm's FinePix IS-1: for cops, dentists, and creeps


The wheels of the Consumer Electronics industry are starting to churn in the run-up to CES. Notably, FujiFilm has just launched the FinePix IS-1 this morning, a specialized infrared DSLR digital camera for use in law-enforcement; medical, dental and science fields; and by those creepy men who crowd around public swimming holes. Like the FinePix S3 Pro UVIR DSLR this shooter follows, the budget IS-1 is also happy to shoot in visible light spectrums. Although, that requires the use of an optional, infrared cut filter which won't deliver the quality you expect from modern DSLRs. Still, as an all purpose shooter for the mustachioed man on the beat, it serves. The IS-1 features a 10.7x optical zoom, 9 megapixel Super CCD sensor, picture stabilization, and support for ISO 1600. It also has an articulating LCD to ease operation in the lab. Ships February 2007 for an MSRP of $899.

[Via Digital Photography Blog]

Handheld germ zapper uses nanotechnology to nix parasites

If you're the type who rocks latex gloves everywhere you go, or you're just tired of toting around that messy liquid hand sanitizer, Hammacher Schlemmer has your solution. Posing as a flip-phone wannabe, this handheld germ-eliminating light reportedly eradicates "99.99-percent of E-Coli, staphylococcus, salmonella, and germs that cause the flu and the common cold." Aside from resembling a bevy of Nokia handsets, the device purportedly utilizes "UV-C light and nanotechnology" in order to "disinfect workplace keyboards or telephones (or mice), as well as items in the home that sustain germ vitality such as toothbrushes and cutting boards." Notably, it must be held just so above the germ-infested area in order to sterilize it, but an internal timer signals when the process is complete. So while we aren't apt to load down our knapsacks anymore with something so petty, the highly susceptible out there can get their own portable germ-slaying handheld now for $79.95.

[Via Slashgear]

Chemists craft molecular keypad lock

While the folks behind the AACS could probably use a few pointers about constructing a sufficient lock of their own, a group of scientists at the Weizmann Institute of Science in Rehovat, Israel have crafted a molecule-sized "keypad lock" that "only activates when exposed to the correct password, a sequence of chemicals and light." Organic chemist Abraham Shanzer and his colleagues suggest that their invention could "lead to a new level of safeguards for secret information," but we tend think the infamous hackers of the world would inevitably crack the code. Nevertheless, the molecule -- dubbed FLIP -- houses a core linker that mimics a bacterial compound that binds to iron, and attached to it are two molecules that respectively can glow either blue or green. Using three "buttons," which just so happen to be an acidic molecule, an alkaline compound, and ultraviolet light, the lock can be "opened" if given the right sequence of chemicals and light, and there's a grand total of two noticeable results possible. Interestingly, the researchers have insinuated that their creation could be used to recognize "when certain sequences of chemicals (like harmful toxins) are released in the body," but we haven't heard a 10-4 from the US Army just yet.

[Via Yahoo, thanks, Antonio H.]

Ultraviolet bread box preserves bread, freaks out friends

Contrary to appearances, this is not a device for creating giant mutant bread, it's actually a bread box designed to prevent mold from growing on your run of the mill unmodified loaf of carbs. Based on the same groovy kind of UV light used in food and medical sanitization, the breadbox should be relatively easy to build for anyone with minimal DIY skills -- and even if it didn't work exactly as intended, would be a stylish addition to any mad scientist's (or fantasy lad's) kitchen. But according to the folks at InventGeek, it actually does its job, increasing the shelf life of bread by about 50%, and preventing any mold from growing on the exterior of the bread (it may still grow inside, however). They didn't say what the bread tasted like after being baked a second time in UV, but you want to give it a shot yourself, the total cost of parts should only run you about $65.

[Via MAKE: Blog]

Sharp's Mebius PC-AE50M for the unwashed


What's this, today Sharp announced a single new computer!? Not the 40-plus from Sony, or 26 from NEC, or even paltry 5-and-change from Toshiba, just one, the Mebius PC-AE50M. Not only are they bucking the shotgun announcement trend engulfing us, the new Mebius also loads-up a non-Core Duo, 1.80GHz AMD Sempron 3000 . Whoa Sharp, you go cowboy. The 2.8-kg Mebius PC-AE50M (that name just rolls, eh?) can bring up to 1.5GB of RAM and 60GB of disk and features a 15-inch, 1024 x 768 LCD, 802.11b/g WiFi, CD-R/RW & DVD-ROM drive, and UV radiation coating to keep palm-gunk from polluting the case. Rejoice o ye defiled brethren, rejoice!



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