Intel's 50Gbps Silicon Photonics Link shines a light on future computers (video)

Using copper cables to transfer data around a computer? Get your head out of the sand, Grandpa! Intel thinks that's on the outs and is touting its recent accomplishments with Silicon Photonics and integrated lasers, using light pulses to move data at 50Gbps (last time we heard Intel tout the tech was when it hit 40Gbps speeds in 2007). The emphasis is on low-cost, high-speed fiber optics, the removal of cable clutter, and with the speed boost, the ability to try new system designs by being able to space chips and components farther apart from one another without as much hit on speed -- all theoretical at this point, of course. Researchers hopes to hit terabit per second speeds further down the line. As for John Q. Consumer, enjoy the progress from afar but don't count on seeing this technology hit Newegg anytime soon.

Misc. Gadgets, Robots ChouChou Electric Butterfly flutters to life inside a jar

Most robot pets may not be easily mistaken for the real thing, but that's not likely to be the case with the ChouChou Electric Butterfly, which might even have a few people reaching to free it from its jar. Unfortunately, it's the jar that keeps the butterfly "alive" -- it has some AA batteries in its lid that apparently allow the butterfly to respond to vibrations and flutter about. That may not sound like much, but the effect is pretty striking -- see for yourself after the break. Of course, just because it's simple doesn't mean its cheap. You'll have to shell out a hefty $76 to bring this one home.

Nissan Leaf gets early review: you might just forget its an eccentric electric car

It still won't be widely available until 2012, but Nissan's Leaf is already leaking out to a few select media outlets. Our comrades over at Autoblog managed to get behind the wheel of the all-electric whip down in San Jose, and while they didn't find anything that changed the admittedly developing game, what they did find was a solid, refined EV that's "ready for primetime." They were quick to praise the design, which doesn't scream "oddball" like some of the earlier electric automobiles. As for the ride? That was deemed "suitably smooth," while the interior was found to be "a few degrees better than what you'd find in an economy car of similar size." In fact, the overriding tone of the review was one of unsurprised satisfaction, with critics noting that the "gadgetry is impressive, but no more so than some of the hybrid options available from Nissan's competitors," and in the end, the Leaf doesn't aim to "change the driving experience, just change the method of motivation."

Indesit unveils smart-grid washer, thumbs nose at GE

General Electric may have a host of smart appliances in the works, but looks like one Indesit may beat it to the punch -- at least on the washing machine front. The Italian home appliance firm just unveiled a ZigBee-compatible washer at the Freescale Technology Forum in Florida this week, capable of communicating with the smart grid and then timing its loads according to variable electricity cost. We can't find a single detail beyond that, except that it uses one of Freescale's ZigBee radio chips, and that this particular washer appears to be destined for Indesit's Hotpoint-Ariston label with the company's Aqualtis auto-detergent dosage technology built right in. We can tell you're on the edge of your seat. No word on pricing or availability, and no, we don't know if it will tweet when your load is done.

Kensington's Laptop Locking Station is a thief's worst nightmare... maybe

Make no mistake, this one's no docking station -- rather, it's a locking station. Kensington, which has somehow managed to get a self-labeled lock slot embedded into nearly every modern Windows-based laptop, has just introduced a new duo meant to keep your lappie locked down and unavailable for thieves. The Kensington Laptop Locking Station ($79.99) boasts an all-steel backbone (one that resists cutting, drilling or prying), and ideally you'd mount it onto the desk or table where you typically leave your machine for extended periods of time. If you're in need of a little extra reach, there's an optional Tether Kit ($29.99) that keeps things secure regardless of where you're at. Specific details on both -- along with a video demonstration -- are embedded after the break, with the whole shebang capable of handling laptops from 13.3- to 17-inches.

HP crams Fermi-based Quadro 5000M GPU inside 17-inch EliteBook

Gotta live up to the name, right HP? NVIDIA's new pro graphics solution for mobile creatives, the Quadro 5000M, was unsheathed only yesterday but HP appears to have been first in line to get some of that new 40nm goodness. Electronista reports that the world leader in PC shipments is readying a 5000M solution for its 8740w EliteBook, which will bring 320 CUDA cores and a jumbo 2GB of dedicated memory to the party. That comes replete with the latest DirectX 11 and OpenGL 4.1 compatibility, naturally, as well as a bunch of pro-friendly computational enhancements. Dell's also going to be offering a 5000M-equipped rig, but lest you get too excited, bear in mind that getting the current best Quadro-equipped 17-incher from HP costs north of $3,000, so affordability is clearly not a priority here. Skip past the break for NVIDIA's joyous press release announcing the new Quadro chips.

Carnegie Mellon's robot snakes converge into creepy hand-like wargadget

President Eisenhower, in his famous farewell speech in 1961, warned against the the acquisition of unwarranted influence by the "military industrial complex." If he had given those remarks some sixty years later, he might have worked academia into the phrase -- especially if he knew about the snakes! Certainly one of the more viscerally unnerving wargadgets we've encountered over the last few years, the creepy-crawly automatons of the Carnegie Mellon Robotics Institute are a big hit at the U.S. Army Research Laboratory, where three of 'em have been arrayed onto a circular base to form the Robotic Tentacle Manipulator, a hand that could be used for opening doors or handling IEDs, possibly while mounted on the iRobot Warrior. The "opening a door" problem, as it is called, has perplexed the field of robotics for quite some time now -- and it might one day be solved using technology like this. Until then, it looks like doorknobs are still the terrorist's best friend.