Leopard O.S.

Filed under: Misc. Gadgets

It looks like a team of UC Berkeley researchers led by mechanical engineering professor Xiang Zhang (pictured) have found a way to squeeze light into tighter spaces than ever though possible, which they say could lead to breakthroughs in the fields of optical communications, miniature lasers, and optical computers. The key to this new technique, it seems, is the use of a “hybrid” optical fiber consisting of a very thin semiconductor wire placed close to a smooth sheet of silver, which effectively acts as a capacitor that traps the light waves in the gap between the wire and the metal sheet and lets it slip though spaces as tiny as 10 nanometers (or more than 100 times thinner than current optical fibers). That’s apparently as opposed to previous attempts that relied on surface plasmonics, in which light binds to electrons and allows it to travel along the surface of metal, which only proved effective over short distances. While all of this is still in the theoretical stage, the researchers seem to think they’re on to something big, with research associate Rupert Olten saying that this new development “means we can potentially do some things we have never done before.

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There are all sorts of things into which one can stuff a MAME machine, but why not build one into a TARDIS? The Dr. Who blue police box is surely the stuff of TV nerds, but when one combines that with emulated arcade games, well, geekvana surely swirls and creates a vortex of pure bliss for all to enjoy. Or maybe it creates uncomfortable silences. Or whatever. What’s really important is that the machine’s construction is detailed step-by-step in what is easily one of the most impressive cabinets we’ve seen since that one with the keg. Or that one build into an oscilloscope. Wait… was is the one in the dinner table? Ah, we give up.

[Via Joystiq]

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Filed under: Misc. Gadgets

DJ MoCAP, master of time and white space, has developed a camera-based controller for the TRAKTOR Scratch DJ System. Just sketch the deck onto a piece of white paper and turn any high contrast surface into a mixing table. There seems to be a bit of latency but overall the system looks fairly responsive. Why? Why not, we say. Video demonstration after the break.

[Thanks, Brian]

Continue reading Video: Camera-based concept turns any surface into a DJ deck

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Filed under: Robots

It’s been a while since we’ve reported about the doings of our robotic friend on Mars, but a press conference tomorrow (Thursday) could uncover Phoenix’s first positive report of water on the red planet. NASA’s conference will be held at 2 p.m. Eastern Thursday and we’re hearing that Pheonix Mission is ready to report that water ice is not only confirmed, but the research robot has dug some ice out of a trench, heated it, and confirmed that it is, in fact water. If this all holds true, NASA’s Jet Propulsion Laboratory will be able to determine whether or not the atmosphere could sustain life and lead to manned missions to Mars. We call shotgun.

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Filed under: Peripherals

While FireWire 800 gear is still pretty rare and we’ve only seen one piece of FireWire 1600 kit, the IEEE is still pushing the standard forward — it’s just approved the 1394-2008 spec, which includes both FireWire 1600 and 3200. Interestingly, the spec is fully backwards compatible with both 400 and 800 ports, but it remains to be seen which connector gets used more prevalently. We’ll find out in October, when the spec is made available to manufacturers — looks like that controversial 2010 launch of USB 3.0 just got upstaged a little, huh?

[Via CrunchGear]

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Filed under: Cellphones

Although the 30-pin Dock connector in the iPhone 3G looks the same as it has since it was introduced in the 2G iPod, it’s different in one important (and maddening) way — it doesn’t support charging the older FireWire charging pins, only the newer USB method. That means a whole host of older chargers and docks don’t work with the iPhone 3G — and it also means that we’ll be seeing a lot of adapters like this one from Ridax make the scene. Hopefully other manufacturers won’t see fit to charge a whopping $40 for two connectors and a resistor like Ridax, but if you’re desperate enough to drop two Jacksons on this thing, you’ll also be able to charge through the built-in mini-USB connector on the side. We’ll wait, though — we expect to see some cheaper, smaller options on the table by the time this thing ships in September.

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Filed under: Gaming, Peripherals

Two 4x Wiimote charging stations in a week? Um, okay. If, for whatever reason, the Nintendo-licensed charger we saw just days ago wasn’t right for you (read: too expensive to import), we’ve got yet another option for you to consider. Penguin United — which gets brownie points on name alone — has just unveiled the Quad Charge Station for Wii, which utilizes Li-ion batteries that promise 13 full hours of playtime from each Wiimote. Additionally, it can juice up your controllers in just 4 hours, and there’s even LEDs to inform you of how close to full each one is. The real kicker? The colored Wiimote straps that PU tosses in — huzzah! Include one in your next party for $44.99.

[Via IGN]

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Filed under: Misc. Gadgets

While there’s plenty of folks out there focused on making lithium-ion batteries safer and longer-lasting, there’s also thankfully some dedicated to making ‘em cheaper, which is especially welcome when we’re talking about the expensive batteries powering cars. Among those in the latter camp is University of Texas at Austin professor Arumugam Manthiram, who has devised a method of using microwaves to heat a concoction of commercially available chemicals, which ultimately results in the Rorschach test of rod-shaped particles of lithium iron phosphate pictured above. While the use of lithium iron phosphate instead of the more commonly used lithium cobalt oxide apparently cuts back on the total amount of energy the batteries can store, it is apparently particularly well-suited to delivering large bursts of power, which should make the batteries ideal for use in hybrid vehicles. What’s more, while the actual cost of the materials may not be much cheaper than other solutions, the sheer speed at which Manthiram’s process works could allow for higher production rates from the same amount of equipment, which should result in cheaper batteries by the time they roll off the assembly line.

[Via Daily Tech]

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Filed under: Home Entertainment, Portable Audio

There are few more prolific DAB proponents out there than the folks at Pure, and it looks like the company isn’t showing any signs of letting up, with it now introducing the ONE Elite radio to fill in its lower-end offerings. True to that status, this one keeps its features as basic as its appearance, with just DAB and FM radio and none of that fancy internet radio on offer, but you will get a line-in jack to accommodate the audio device of your choice, and even a USB port, although that’s apparently only used to provide updates to the radio itself. Like its other recent radios, this one is also manufactured to Pure’s own EcoPlus standards, and it’s available in your choice of black or white, each of which will set you back £70 (or $140).

[Via Tech Digest]

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Filed under: Cellphones

CNET Asia has apparently received word that not only will ASUS’ Lamborghini-branded ZX1 smartphone be canceled (as we mentioned earlier this month), but the company will also be putting the brakes on its forthcoming P560 and M536 phones as well. In a statement issued presumably to CNET, the company claims that the project has been postponed due to the “technical immaturity of a key component from one of our suppliers,” though they seem to have left the door open for a reboot. We know one thing for sure — it’s clear that the P560 and M536 weren’t those “more important devices” the company made reference to previously. They probably need the resources for another 25 versions of the Eee PC.

[Thanks, chauco]

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