Skip to Content

Learn about Chevy's new hybrid from AutoblogGreen!
AOL Tech

Posts with tag testing

Mitsubishi's 65-inch LaserVue HDTV undergoes further testing


It's one thing to witness an HDTV under the watchful eye of the company that made it, but it's an entirely different experience to get out on your own, with your own hand-picked sources, your own food stash and the freedom to really speak your mind. From what we've seen under Mitsu's own conditions, the 65-inch LaserVue is truly a sight to behold, and even when the gurus over at TheTechLounge managed to see this thing in their own element, they were equally amazed. They wouldn't go so far as to call it the best HDTV ever, but even when compared side-by-side with Pioneer's heralded PRO-151FD KURO plasma, they found the laser-packed set to be superior in a few instances. The test subjects underwent a few grueling hours of Iron Man and Ice Age: Meltdown on Blu-ray, and at the end of the night, critics didn't hesitate to recommend the set for anyone with loads of cash.

RIM's co-CEO sez AT&T still testing BlackBerry Bold


We've long since known that RIM's BlackBerry Bold was AT&T bound, but in case you haven't noticed, the rumored October 2nd release date has come and went, and there's nary a Bold on any of AT&T's store shelves. According to RIM co-CEO Mike Lazaridis, the handset is still undergoing testing at AT&T, suggesting that it wanted to avoid the complaints that arose when the newest iPhone hit in July. AT&T spokesman Mark Siegel remained mum on the subject when asked, only affirming that the handset would eventually be available this year. Ah well, you've been looking for a reason to vacation in Chile, haven't you?

[Via phonescoop]

SATA Revision 3.0 specification to double transfer speeds to 6Gbps

While not the most mesmerizing news to flow from 2008's Intel Developer Forum, this is a welcome piece for anyone who appreciates hasty transfers. The Serial ATA International Organization (SATA-IO) has announced that the partially complete SATA Revision 3.0 specification will eventually double data transfer rates to 6Gbps. This week's release gives the green light to developers to begin designing products based on said tech, though the finalized paperwork won't be ready until later this year. On a related note, the same consortium has announced the formal launch of its certified logo program, which will enable consumers to easily recognize when a product has passed SATA-IO interoperability testing and is a bona fide SATA 6Gb/sec-enabled device. Enough chatter -- wares, please?

[Via SmallNetBuilder]

Read - SATA 3.0 specification
Read - SATA-IO certification logo

Mitsubishi's i MiEV electric car to be tested in California


Mitsubishi's i MiEV electric car has spent some serious time on the streets of Japan, but before long, the fuel-shunning vehicle will be roughin' it here in the US of A. The auto maker is teaming up with Southern California Edison and PG&E in order to see how it fares in LA traffic and how to best integrate it with the power grid. As of now, the whips should be cruising down the carpool lanes in Q4, though a few modifications may be needed in order to comply with US laws. Plans are to test the i MiEV for three solid years, and hopefully the $30,000 ride will be made available for purchase shortly thereafter (or earlier, if we're fortunate). What now, MINI?

[Via Wired]

SSDs save battery power, right? Wrong.


If you just shelled out some pretty pennies for the a high-speed, low-power SSD, Tom's Hardware may have stumbled onto some findings that won't sit well. According to a rigorous benchmarking session, they discovered that not only do the drives not save you battery power... they eat more of it. How is this possible you ask? Well mechanical drives only hit peak drainage when the actuator has to move the heads, whereas SSDs use full power whenever they're in use, so the end result is actually a diminished efficiency. What that means is that the hype over "green" drives may be just that: pure hype. On the other hand, you're still getting a drive with no moving parts, which at least makes your data more secure, if not more eco-friendly.

[Via Eeeuser; Thanks, Tony]

Three WD VelociRaptors get setup in RAID 5 array, testing ensues


Western Digital's hasty VelociRaptor already got reviewed by its lonesome, but for those thinking of getting a RAID system into their rig, HotHardware has taken a trio of 'em, setup a RAID 5 array and put the drives through their collaborative paces. The configuration was made possible thanks to an Areca PCIe X8 hardware RAID card, and the results were rather impressive -- to no one's surprise, might we add. Across the entire volume, performance was generally linear save for a few small valleys along the way, burst speed was 598MB/sec and average read speed was 209.4MB/sec, which pretty much blew the doors off of everything that came before it. Number lovers, there's more where this came from in the read link below.

GM cranks up battery tests for plug-in Volt


General Motors doesn't have long before everyone and their cousin expects to see at least a few Volts on the road -- and it knows it. In an attempt to make sure the deadline is met, the firm has battery testing going on 'round the clock in Michigan and Germany that will theoretically simulate a decade of use in just two years. Additionally, it's placing batteries in test Malibus in order to get a feel for real-world results. Still, GM has yet to definitively decide on the final engine or which battery supplier it'll end up working with, but as the eleventh hour grows ever closer, we can only hope that the pieces start to come together.

[Via CNET, image courtesy of Reuters]

Robots could replace live bunnies in chemical testing procedures


We don't know about you, but to us, there's nothing cuter than a warm, cuddly bunny -- save for Hello Kitty, of course. Thankfully, the National Institute of Health and the EPA have teamed up to jumpstart a five-year research program that "will use high-speed automated screening robots" instead of live animals to run chemical tests on cells grown in a laboratory. Reportedly, the long term goal here is to "reduce the cost, time and number of animals used in screening everything from pesticides to household chemicals," but according to those involved with the initiative, it'll be quite some time before non animal-based testing becomes the norm. Hang tight, dear bunnies -- there's hope for you all yet.

[Image courtesy of Flickr]

Battleship Mtron: the absurdly fast SSD RAID array


Listen, we know you think your RAID setup is pretty snazzy, and, truth be told, it probably makes our rig look silly by comparison. However, in the computer world, there's always someone out there with a bigger, nastier system -- and we've just spotted one of the nastiest of them all. Next Level Hardware is a site that specializes in putting outrageous setups to the test, and this time they haven't disappointed with their benchmarks on the Mtron 16GB SSD (reportedly the fastest SATA drive in the world). Oh, did we mention the test was on a RAID 0 array of nine drives? Dubbed the "Battleship Mtron," the sickening collection of hardware blazed past the competition (a WD Raptor, less stacked Mtron RAID setups), delivering mind-boggling data swaps like copying a 1GB folder in four seconds. You read that right: four seconds. Like where this is headed? Truck over to the test page and peep all the stats... seriously, it's upsetting.

[Thanks, David]

Zune 80 passes FCC!


The new Zune 80 has hit and passed the FCC and its rigorous series of emissions tests. Unfortunately you won't see the usual slightly beat up shots in the documents this time: just a series of charts and plenty of data about "radiated emissions." Microsoft made sure to request that the FCC hold back from posting external / internal photos, the user manual, schematics, antenna specification, and well, anything interesting at all. At least any Zune fans out there can sleep safe at night knowing that when they pick up their own Zune 80, it won't burn their hand off in a blast of radiation.

DeviceAnywhere lets devs play with 500 phones over the net


In one of the more impressive Frankenphone installations we've ever seen, a company called Mobile Complete has been operating a remote phone-testing service called DeviceAnywhere that allows mobile phone developers to test out their apps on any of their choice of over 500 different phone models. The phones are opened up and have their circuits wired directly into a server, so devs have access to every part of the device, just as if they were physically present. CEO Faraz Syed says that the networked handsets are "surprisingly reliable and robust, even though they look like we've cut them open and killed them." According to the company, all the major carriers and several large content providers are all customers, and only Nokia offers a similar testing suite -- and it's not as robust. Too bad the service starts at $200 and runs from $17 an hour up -- we'd love to spend a couple hours fooling around.

Researchers develop artificial nerve


Regular nerves getting you down? Why not try a bionic nerve? According to reports, researchers at the University of Michigan have developed an artificial nerve which could have the ability to bring damaged limbs and organs back to life. In a study published in the medical rag Experimental Neurology, Dr. Paul Kingham and his team at the UK Centre for Tissue Regeneration managed to take fat tissue from adult animals and differentiate them into nerve cells to be used for repair and regeneration. The team will repeat the study with human volunteers, and then develop an artificial nerve constructed from a biodegradable polymer. The "bio-material" will be rolled into a tube-like structure and inserted between two cut nerves, so that regrowing nerve fibers can spread from one end to the other. Next, the researchers hope to create a species of tyrannical man-bots called the Borg, whom they hope will move outward through the galaxy, assimilating all who stand in their way.

[Via Slashdot]

Nissan begins testing drunk-proof car


On August 1st, Nissan Japan will begin joint testing with authorities on a new system which prevents drivers from starting their cars if they've been drinking. The technology, which we mentioned back in 2006, can disable the vehicle's ignition after analyzing a driver's level of intoxication using an onboard breathalyzer. The tests will take place with cars used by local government staff in a variety of Prefectures around Japan, utilizing the opinions of the drivers to further develop the system. The company recently added a "Carwings" navigation system to its vehicles, which issues warnings to drivers under the influence, and the automaker hopes that technologies such as these could halve the number of serious accidents involving Nissan vehicles by 2015. [Warning: subscription required]

Omniscient webcam to deter distance education cheating


We're fairly sure that none of you angels out there enrolled in distance education courses have ever considered sneaking a peek in the textbook or seeing what Google had to say about a perplexing mid-term question, but for Troy University students, a new device is being deployed to make absolutely certain. The webcam-based unit was crafted by Software Secure, and simultaneously freezes the test taker's computer so he / she can only access the test module and records both audio and video whilst flagging "questionable" movements that the instructor can review for unpropitious behavior. Thankfully for those of us not enrolled at Troy, it doesn't look like any other institutions have hopped on board just yet, but if you've grown reliant on computer assistance to get you those As Cs, we wouldn't put off graduating for much longer.

Hot new anti-cheating tool: RFID tagging exams

Given the vast amount of digital goodies that can be utilized as tools to gain an unfair advantage in certain testing situations, it's about time we see the officials fight fire with fire. With some schools banning iPods while others tie them into the learning process, Edexcel is looking to nip any potential theft problems in the bud by tagging packs of GCSE and A-level papers with RFID. Reportedly, the level of security surrounding these papers is already quite strict, and while actual cases of theft have remained relatively small so far, the exam board's not willing to risk it. The papers are apparently quite tempting targets for larceny, as past episodes have landed the confidential information on underground markets and even the internet, and the new tagging system will keep track of "how many papers are in the bundle, where they came from, and where they are going." Interestingly, it was noted that the packs wouldn't actually be tracked remotely, but instead would "speed up checks carried out by compliance officers." Currently, a "major trial" is already underway to presumably judge the effectiveness of the new anti-cheating system, so we'd think twice before snagging that pack of papers laying on the teacher's deserted desk.

[Via The Register]



AOL News

Other Weblogs Inc. Network blogs you might be interested in: