Robotic wheelchair concept adds leg-like movement, tackles stairs with ease (video)

Robotic wheelchair concept adds leglike movement, tackles stairs with ease video

Why choose between legs and wheels when you can have both? Well, that’s the theory behind a robotic wheelchair concept from the Chiba Institute of Technology, which uses leg-like motion to conquer obstacles a run-of-the-mill wheelchair can’t. The key is the five axes its base rotates on, allowing individual wheels to be lifted off the ground and moved in a walking style. It can tackle steps and various other obstacles whilst remaining stable, and can even turn 360 degrees around its center with the help of some onboard stabilizers. A gang of sensors on the chair detect incoming obstructions and deal with them automatically, but changes in wheel torque can act as substitute triggers, should the sensors fail. Judging from the video below, it’s pretty advanced for a concept, but its creator wants a bunch of people to try it out so he can “fine-tune the user experience.” It may not be quite as cool as Stompy or the mighty Kuratas, but it’s definitely more practical for a trip to the shops.

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Blackberry 10 L-series photos leaked

We’re sure that many Blackberry fans and users out there are looking forward to see what Blackberry 10 will bring to the table, and if it will be good enough to make Blackberry 10 competitive enough to go up against the likes of iOS and Android, both of which are currently dominating the smartphone platform market. While it is expected that the first Blackberry 10 device will be released in Q1 of 2013, thanks to leaked photos, we now have more images of the first Blackberry 10 device, the L-series.

This is thanks to a photo sent in to the folks at Berry Review of a handset alleging to be the L-series, although given that it is sitting in a silicone gel cover, it’s hard to get an idea of what the whole device looks like. Then again with the various leaks in the past, and assuming RIM doesn’t pull a reversal at the very last minute, we guess we more or less know what the L-series will ultimately look like. The device in the photo above can be seen running on Blackberry 10 with some apps in the background, such as Dropbox, Maps, YouTube, Skydrive and Box just to name a few.

By Ubergizmo. Related articles: Blackberry 10 N-series spotted in leaked video, More Blackberry 10 screenshots have been spotted,

Felix Baumgartner’s stratosphere jump is successful!

In case you missed it or you were unaware, Austrian-born Felix Baumgartner has successfully attempted and jumped from heights that no man has attempted, falling faster than any man and breaking the speed of sound in the progress. Felix has successfully jumped from a staggering height of more than 127,000 feet and fell at a speed of 1,136km/h. Apart from his helmet’s faceplate heating up and obscuring his vision during the fall, everything went according to plan and he landed safely. Speaking at the press conference after the jump, Felix had this to say: (more…)

By Ubergizmo. Related articles: Prisoners can’t read Facebook pages–even if they’re printed out, It’s OK for someone else to read your online emails, according to US Court,

13″ MacBook Pro with Retina display “confirmed” for Apple’s 23rd of October event

If you think a 13” MacBook Pro is more portable versus a 15” one, you may have heard rumors that Apple could be announcing a 13” MacBook Pro with Retina display alongside the iPad mini, which according to the rumors, has been pegged for a 23rd of October announcement. That being said, it seems that the 13” MacBook Pro with Retina display has been “confirmed” for Apple’s event. This is according to the folks at 9to5 Mac who have been tipped off by a reliable source from a high-profile US retailer.

The specs of the device were not mentioned, although according to their source, the 13” MacBook Pro will not only be smaller, but is also expected to be thinner and lighter compared to its 15” Retina counterpart which was launched earlier this year. It will also come in two different configurations and will be up for purchase “soon” after its introduction. In any case we’re a little over a week before the rumored 23rd of October event, so we guess we won’t have long to wait to see if the rumors pan out, so check back with us then for the details.

By Ubergizmo. Related articles: Retina Macbook Pro 13 GPU could be slower than first Macbook Air’s [rumor], 13″ MacBook Pro with Retina display rumored to be facing production quality issues as well,

Thinner iMac with teardrop profile imminent tips board leak

Apple is tipped to be readying an imminent iMac update, with a distinctive new physical design that adopts a teardrop-shaped profile. The new all-in-one, according to details and what’s said to be an internal image shared on Chinese forum WeiPhone, is “considerably thinner” than the current model, the tipster claims, with a curved rear panel and tapered edges rather than the crisper lines of today; up front, a more advanced lamination process is believed to be implemented.

 

That process – where the glass top sheet and the display panel itself are glued together – increases the quality of the picture, as well as reducing some thinness, and would follow similar optical-lamination implementations in Apple’s iPhone and iPad lines. However, issues around extending that lamination system to the larger, 27-inch iMac display may mean that Apple only releases the 21.5-inch model initially, with the bigger version following on later.

Exactly how much the two models will cost is also unclear, though the tipster claims Apple will be hiking prices of the updated iMacs. It’s also unstated whether Apple is using Retina Display panels, which have proliferated among the company’s smaller mobile devices but are yet to show up on 20+ inch models.

As for the electronics themselves, according to the source the image below shows parts of the new iMac’s logic board. iFixit‘s Kyle Wiens has supposedly said that the hardware does bear some resemblance to what Apple is currently using, with the circular silver disc in the upper middle portion of the image looking similar to the WiFi antenna assembly currently hidden behind the plastic Apple logo on the rear of the iMac.

The block circled furthest left is a hard-drive, held in what looks to be a removable caddy arrangement, with the Bluetooth antenna flagged up on the top right edge. Earlier leaks suggested Apple would ditch the optical drive from the iMac, something else that could help reduce the computer’s depth.

It’s possible Apple could use its rumored iPad mini event, believed to be taking place on October 23, to launch the new iMac, with the sources indicating a debut late in October or in early November is likely. Apple is also said to be readying a Retina 13-inch MacBook Pro for the same event.

What remains to be seen is whether Apple will also update its Thunderbolt Display, now over a year old and based on the same aesthetic as the current-gen iMac, at the same time as revealing a new all-in-one. Patchy stock availability of the display has been affecting some retailers since early September.

[via MacRumors]


Thinner iMac with teardrop profile imminent tips board leak is written by Chris Davies & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Raspberry Pi Model B gets 512 MB of RAM

We’re fans of the existing Raspberry Pi developer board’s around here. These little things can be used for all sorts of purposes, including little HTPC computers and much more. As useful as these little developer boards are, there some users out there who have been clamoring for better performance.

Back in September, Raspberry Pi announced a new Turbo Mode that promised to squeeze 50% more performance from the little machine. Turbo Mode allows the processor to be overclocked as high as 1 GHz for more performance. More processor speed is a great thing, but Raspberry Pi says that one of the most common requests is extra RAM.

Raspberry Pi has now addressed that request for more RAM with the announcement that the Model B of the little developer board is now shipping with 512 MB of RAM. Previously, the little board had 256 MB of RAM. Versions of the board running 512 MB of RAM are expected to arrive in customer’s hands today.

The company says that it will make a firmware upgrade available “in the next couple of days” allowing users to access the additional memory. That would indicate that right out-of-the-box even though there’s 512 MB of RAM present, the Raspberry Pi boards won’t be able to access more than 256 MB. Combining more RAM with Turbo Mode should broaden the use of this tiny little developer board.


Raspberry Pi Model B gets 512 MB of RAM is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


No Wonder Street View Is So Good When Google Has This Army of Cars [Image Cache]

Street View is good and getting better—and that’s thanks to Google’s massive fleet of cars, kitted out to capture the world around us in all its panoramic glory. This is what a parking lot full of them looks like. More »

Orbcomm satellite falls out of orbit after problematic orbital insertion

Earlier this month, SpaceX launched its Falcon 9 rocket into space with the main mission of delivering its Dragon cargo capsule to the ISS for NASA. During the mission, the Falcon 9 rocket also carried an experimental communications satellite constructed by a US company called Orbcomm. The Falcon 9 was supposed to drop that satellite off in an orbit with an altitude of 466 miles above the surface of the earth.

However, SpaceX and Orbcomm ran into a significant problem when one of the nine Merlin engines powering the Falcon 9 rocket shut down early following launch on October 7. The single rocket engine shutting down early meant that the satellite failed to reach the orbital altitude required. Orbcomm has now announced that the satellite has fallen out of orbit and burned up in the atmosphere during reentry.

Orbcomm did have a $10 million insurance policy in place that would “largely offset” the loss of the satellite and the cost of the launch. Interestingly, the Falcon 9 rocket had enough fuel to relight like the engine that shut down early, but the remaining liquid oxygen gave only 95% chance that the rocket would complete its second burn.

Since NASA’s ISS payload was the primary payload on the mission NASA requirements stipulated that if there wasn’t at least a 99% chance that the rocket had enough fuel to complete the second burn, the engine could not be restarted. Orbcomm said that it believes if its satellite had been the primary payload on the mission the prototype would’ve reached the orbit required.

“Orbcomm understood from the beginning that the orbit-raising maneuver was tentative,” SpaceX spokeswoman Katherine Nelson wrote. “They accepted that there was a high risk of their satellite remaining at the Dragon insertion orbit. SpaceX would not have agreed to fly their satellite otherwise, since this was not part of the core mission and there was a known, material risk of no altitude raise.”

[via Reuters]


Orbcomm satellite falls out of orbit after problematic orbital insertion is written by Shane McGlaun & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.


Amazon rumored to be interested in acquiring Texas Instruments’ mobile chip division

Amazon logoEarlier this month, we reported that Texas Instruments was looking to expand beyond the mobile chip market (i.e. smartphones and tablets) and venture into other industries, such as industrial, automotive and etc. Now it seems that according to a report by Israeli financial newspaper, Calcalist, it has been suggested that Amazon is looking to buy the mobile chip division of Texas Instruments in a bid to start making their own chips. If that is indeed the case, Amazon could be a potential rival for companies such as Apple, Samsung, Qualcomm, NVIDIA as those are companies that design their own chips as well.

When asked by Calcalist about the rumors, Texas Instruments’ spokeswoman replied by saying that the company refrains from commenting on rumors. At the moment Texas Instruments’ OMAP processors can be found in Amazon’s Kindle Fire tablets, and given that Amazon has long been producing their own hardware, would it be that much of a stretch to imagine that they might be interested in a greater control over the production? What do you guys make of this? Could you start seeing Amazon producing their own chipsets in the future if these rumors are true?

By Ubergizmo. Related articles: Amazon Kindle DX has left the building, Best Buy to match the prices of online retailers this holiday season to prevent “showrooming”,

Research firm estimates that Whatsapp costs carriers around the world 17.7 billion Euros in 2012

Ever wondered how much the use of instant messaging apps like Whatsapp cost carriers in terms of potential revenue lost via SMS? Well according to analysis and research firm, Ovum, it seems that the use of instant messaging platforms like Whatsapp has cost carriers an estimated loss of 17.7 billion Euros this year. It is no secret that many of us have turned to instant messaging apps on our smartphones to communicate with friends and family.

Apps such as Whatsapp, BBM, iMessage, ChatOn have replaced the need for traditional SMS, allowing friends and family to communicate with each other even in foreign countries for free as it allows not just messages, but audio, video, photos and even your location to be sent! All of this is technically free since you have a smartphone, chances are you have a data plan as well. Either that or you could always rely on WiFi. So, do you know anyone that you still communicate with via traditional SMS, or has everyone turned to Whatsapp?

By Ubergizmo. Related articles: BiteSMS adds Quick Reply feature to WhatsApp on jailbroken iOS devices, Wazzap! is a Whatsapp port for the Nokia N9,