World Tech

Filed under: Robots

The folks at the Technical University of Delft have already done their part for the robot cause by building a dragonfly-type bot, dubbed the DelFly Micro, with a wingspan of just four inches, but they've now gone one step further and strapped a tiny camera onto it. What's more, they've also developed some image recognition software that promises to let the bot recognize objects, which could potentially let it locate individuals in a disaster area, or sneak up behind you when you least suspect it. Of course, the researchers aren't satisifed with things just yet, and they're promising to make an even smaller DelFly Nano bot that'd have a two-inch wingspan and weigh just a single gram. Until then, you can check out the current model in action in the video after the break.

[Via Protein Feed]

Continue reading Robot dragonfly gets outfitted with camera, plans to record uprising from every possible angle

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get_Rootin writes "That didn't take long. ZDNet is reporting that HD Moore has released exploit code for Dan Kaminsky's DNS cache poisioning vulnerability into the point-and-click Metasploit attack tool. From the article: 'This exploit caches a single malicious host entry into the target nameserver. By causing the target nameserver to query for random hostnames at the target domain, the attacker can spoof a response to the target server including an answer for the query, an authority server record, and an additional record for that server, causing target nameserver to insert the additional record into the cache.' Here's our previous Slashdot coverage."

Read more of this story at Slashdot.

Filed under: Robots

We've been keeping an eye on Aldebaran's NAO robot since before it even took its first steps, and it now looks like the little guy is finally set to try to make it on its own in the wild world of the commerical market. That word comes courtesy of an exhaustive white paper posted by Aldebaran on the arXiv website, which also includes the helpful little detail that the bot will cost interested laboratories about €10,000 (or roughly $15,600). Unfortunately, there's no indication as to exactly when the bot will be available, but those in the market for one can at least tide themselves a bit over by pouring over the details available in the PDF at the link below.

[Via Slashdot]

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Filed under: Transportation

For those balking at the $2,000 price tag, you should really take a look at the competition before scrunching your nose up and walking away. That being said, two large is still a lot to drop on something that could still require at least some bodily exertion, but a recent video review over at Popular Mechanics could help you determine whether this particular bike is worth you while. The Giant Twist Freedom DX can roll up to 75 miles on a mixture of battery and human-powered pedaling, and the motor touts three different modes (Eco, Normal and Sport) to satisfy your mood / riding requirements. Nah, Ironman participants won't want anything to do with this heap, but those looking for a greener (and oftentimes quicker) way to commute in the city may find lots to love. The video, as promised, is waiting in the read link.

[Via Digg]

Continue reading $2,000 Giant Twist Freedom DX electric bicycle gets pedaled on video

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Brian Jordan and other readers sent in word that Google has taken the wraps off Knol, its expert-written challenger to Wikipedia. (We discussed Knol when it was announced last year.) Wired has an in-depth look. Knol's distinctions from Wikipedia are that authors are identified by their real names (and verified), and that they can share in ad revenue if they choose to. The service initially features a lot of medical articles, which is interesting considering that Medipedia also launched today. This medical wiki is backed by Harvard's and Stanford's medical schools.

Read more of this story at Slashdot.

ruphus13 writes "Ubuntu and Canonical have been very active at OSCON this year. They showcased a new distro, announced improvements to their code-hosting platform, and made Mark Shuttleworth available for a couple of talks and panel sessions. Quoting: 'Ubuntu Netbook Remix, a complete distribution designed to run on Atom-based Netbook PCs. The main difference that sets it apart from its big brother Hardy Heron is the Ubuntu Mobile Edition (UME) Launcher, a user interface created specifically for use on the teensy screens and keyboards of today's popular ultra-portable computers.' Canonical also announced Version 2.0 of Launchpad, their code-hosting platform. Enhancements include 'a planned API that'll allow third-party applications to authenticate, query and modify data in the massive Launchpad database, without a user needing to manually access the system via a browser.' Mark Shuttleworth went on to state that Linux's market share will grow when it has better eye-candy than Apple's."

Read more of this story at Slashdot.

Filed under: Displays

We Americans have had the opportunity to pick up Sony's Reader for what seems like eons, but you poor bookworms holed up in the UK have been neglected unjustly. No more, as Sony has just opened up the phone lines for folks eager to claim their spot in line the queue. No need in rehashing the specifications you already know -- it's still the same ole PRS-505, just way more expensive in US dollars.

[Via MobileRead, thanks Alex]

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Filed under: Storage

Texas Memory has been around longer than most of you readers have been alive (or so we're told by our resident omniscient overlord), but it's been quite awhile since it was talked about freely in the same breath as WD, Fujitsu, Samsung, et al. Now, however, the company is making the rounds once more thanks to its "record setting" RamSan-440, which provides between 256GB and 512GB of RAM-based SSD storage, 600,000 IOPS, 4,500MB/sec random sustained external throughput and latency under 15-microseconds. The entire rig arrives in a 90-pound 4U rack-mount enclosure and claims to be "the first SSD to use RAIDed NAND flash memory modules for data backup." Chances are, you were already bracing to hear a pretty ludicrous figure when it comes to pricing, but $150,000 for the 256GB edition and $275,000 for the 512GB iteration? Please -- we'll take a Lightning GT, thanks.

[Via DailyTech]

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ydrol writes "After building my new Core 2 Quad Q6600 PC, I was ready to unleash video conversion activity the likes of which I had not seen before. However, I was disappointed to discover that a lot of the conversion tools either don't use SMP at all, or don't balance the workload evenly across processors, or require ugly hacks to use SMP (e.g. invoking distributed encoding options). I get the impression that open source projects are a bit slow on the uptake here? Which open source video conversion apps take full native advantage of SMP? (And before you ask, no, I don't want to pick up the code and add SMP support myself, thanks.)"

Read more of this story at Slashdot.

snydeq writes "InfoWorld's Peter Wayner delves into the ill-defined realm of 'cloud computing,' providing a deeper look at four shared services: Amazon EC2, Google App Engine, GoGrid, and AppNexus. Offering wildly divergent amounts of hand-holding at various layers in the stack, the services simplify your workload but force you into a set, 'ball-and-chain-computing' routine that you may not prefer. Sure, the services allow you to pull CPU cycles from thin air whenever you need to, but they can't solve the deepest problems that make it hard for applications to scale gracefully, Wayner writes. He describes these 'clouds' as an evolving experiment, rife with potential but 'far from clear winners over traditional shared Web hosting.' The sobering look at the trend includes a QuickTime tour of each service — EC2, App Engine, GoGrid, AppNexus (those links all .MOV)."

Read more of this story at Slashdot.

Filed under: Transportation

Not content with simply creating bizarre, high-end sports cars, Spanish automaker IFR Automotive has unveiled a steering wheel-embedded computer that can electronically alter the way in which a car performs. Dubbed the Unidrive, the touchscreen-driven device (which appears to have been in development for some time) will provide instant access to tweaking the valve timing, rev limit, ride height, ABS, and a variety of other car-nerd trivialities that only a true grease-monkey could really understand. The in-car end of the system will interact directly with chassis and engine functions, even allowing for unique states that can be tuned to individual driver's tastes. Currently the technology is poised to be employed in the company's forthcoming £75,000 (about $150,000) Aspid car -- no word on if this will make it into your next Escort. [Warning: read link is a PDF, and in Spanish]

[Via The Register]

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Filed under: Desktops

Atom-based desktops still aren't nearly as plentiful as Atom-based netbooks, but that equation looks to be slowly changing, with Korea's Ripple only the latest to join the fray with its new "Mini Chocolate" desktop. This one packs the usual 1.6GHz Atom processor into its Mini-ITX form factor, along with support for up to 2GB of RAM, four USB ports, two SATA sockets, and a single IDE socket, plus room for a slot-loading optical drive, which you'll have to supply yourself (along with most of the other components). As you can see above, you can also get it in your choice of three colors, with each setting you back 209,000 Korean won, or just about $200.

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Barence writes "Google's Blogger service is responsible for 2% of the world's malware hosted on the Web, according to a new report from security firm Sophos. The company claims hackers are setting up pages on the free blogging service to host malicious code, or simply posting links to infected websites in other bloggers' comments. 'Blogger accounts for around 2% of malware,' according to Sophos's senior technology consultant, Graham Cluley. 'It's head and shoulders above the rest [of the blogging services].'" Sophos believes that Blogger is favored because, being part of Google, it gets spidered early and often.

Read more of this story at Slashdot.

Filed under: Handhelds

Aigo hasn't been keeping many secrets about its Atom-based MID, but it has been slightly less than forthcoming with any official word of a price or release date. The company now looks to have finally gotten its act together, however, with it announcing that the handheld, now officially dubbed the MID P8860, will be going on sale in Hong Kong on August 8th for $5,228 HKD (or about $670 -- a full $100 less than the last price we heard). That'll get you an 800MHz Atom Z500 processor, along with 512MB of RAM, a 4GB SSD, built-in WiFi, Bluetooth and, perhaps most notably, GPS. We even hear you can run XP on it.

[Thanks, Joe]

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Filed under: Misc. Gadgets

We haven't seen all that many OLED lighting options, but a group of researchers from the University of Michigan and Princeton University say they could be on the verge of changing that situation, with them now boasting of a new breakthrough that could greatly increase the efficiency of OLEDs. The key to that, it seems, is a combination of an organic grid and some tiny dome-shaped micro lenses that guide the trapped light out of the devices. As the researchers point out, with current OLEDs, only 20% of the light generated is actually released, but they say this new method could boost the efficiency by a full 60%, or about 70 lumens per watt of power. Of course, they're also quick to point out that all of this is still quite a ways away from becoming practical for commercial purposes, although they seem to be optimistic that the eventual production cost for these new and improved OLEDs will be competitive with existing ones.

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Filed under: Portable Audio

We basically knew the FCC was going to approve the XM / Sirius merger after the DoJ approved it earlier this year, and it looks like the communications agency is just about ready to sign off -- the Wall Street Journal is reporting that a majority of FCC commissioners are close to approving the deal. Word is that XM and Sirius will have to fork over an additional $20M to make it happen and agree to several enforcement terms, but it's all up in the air until this goes official. Let's hope that's soon -- after a historically long delay, it looks like there's finally some light at the end of the tunnel.

[Warning: Read link requires subscription]

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