Tag Archives: kaist

Armadillo-T micro electric car folds to fit into compact parking spaces (video)

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ArmadilloT micro electric car folds in half for compact parking video

The Armadillo-T is pretty petite as it is, but when it comes time to fit into tight parking spaces, the all-electric car can do even better. The four-wheel-drive compact, which integrates a design similar to an armadillo's shell, includes seating for two, a 13.6 kWh battery pack and four in-wheel motors, allowing the rear half of the vehicle to fold upwards at the press of a button. Designed by a group of researchers from the Korea Advanced Institute of Science and Technology (KAIST), the prototype packs plenty of other high-tech features, too, including cameras that sub in for side-view mirrors, smartphone control and a ten-minute fast charge mode that nets 100 kilometers of range. The transporter is still a long way from reaching a production line, but it could one day serve to help ease congestion in overcrowded cities, letting you park in slots far too small to accommodate four wheels today.

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Source: Phys.org

Wirelessly-charged electric buses start public route in South Korea

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Wirelessly-charged electric buses start public route in South Korea

Wireless charging might seem perfectly suited for smartphones and tablets, but the city of Gumi, South Korea is putting the tech to use with something a little larger: buses. A pair of Online Electric Vehicle (OLEV) motorcoaches, which recharge by driving over specially-equipped asphalt, are now running a public transportation route in the city, and it's said to be the first network of its kind open for regular use. Rather than stopping periodically to jack in, coils on the coaches' underside pick up power through an electromagnetic field created by road-embedded wires. Currently, the vehicles have a roundtrip journey of 24km (roughly 15 miles) when completing their stops.

Since the system operates so long as 5 to 15 percent of the path is electrified, there's no need to rely on a completely rigged-up highway. What's more, the solution is only triggered by passing OLEVs, which means that normal cars can share the same street. If this all sounds familiar, that's because the Korea Advanced Institute of Science and Technology has been hammering away at the technology for several years. Now that it's made it this far, the city has plans to add ten more buses to its fleet by 2015.

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Via: ExtremeTech

Source: PhysOrg

Korean scientists solve flexible battery riddle (video)

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Flexible batteries

We've got flexible displays, printed circuits, memory and even chargers -- why not batteries? So far, this has eluded manufacturers, but now researchers from the Korean Advanced Institute of Science and Technology have got the ball rolling with a high performance bendable lithium-ion version. As the video after the break (no sound) shows, the peel-and-stick type manufacturing process they devised allows the cell to provide constant juice, no matter how much it's deformed. Now the scientists are looking at ways of upping the capacity, so they can power more than just Christmas tree lights and ultimately bring "the next-generation of fully flexible" devices to market. That's no small thing, considering what some products are willing to do to fit into those tight aluminum jeans.

Continue reading Korean scientists solve flexible battery riddle (video)

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Korean scientists solve flexible battery riddle (video) originally appeared on Engadget on Tue, 07 Aug 2012 08:44:00 EDT. Please see our terms for use of feeds.

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HUBO 2 has articulated hands, can walk 2 km on a charge: yours for $400k

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HUBO 2 has articulated hands, can walk 2 km on a charge: yours for $400k

HUBO has come so far from mastering the basics of mobility. The latest from KAIST is HUBO 2, a robot with flexible limbs that allow it to bend down and even do push-ups. The HUBO 2's hands are another big improvement, now allowing the humanoid to open car doors, operate a gear shift and hold up to 7 kg. KAIST used "individually actuated" fingers that adapt to the shape of whatever HUBO 2 is holding, a la Honda's new ASIMO. The robot can walk 2 km on a charge, and it looks like it's a little less of a slow poke now, too: KAIST increased its running speed to 4 kph from 3 kph. Check out the source link and video below to see the HUBO 2 in action -- if you're impressed, it can be yours for a cool $400,000.

Continue reading HUBO 2 has articulated hands, can walk 2 km on a charge: yours for $400k

HUBO 2 has articulated hands, can walk 2 km on a charge: yours for $400k originally appeared on Engadget on Sun, 03 Jun 2012 11:13:00 EDT. Please see our terms for use of feeds.

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Four HUBOs ‘Come Together’ for a Drexel Engineering MET-lab demo

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Four HUBOs
Robot Beatles cover band? Check. Students at Drexel University's Music and Entertainment Technology Lab (MET-lab) have developed software that allows HUBO robots to create tunes following a musical score. The Roboband plays the song without human control during the performance -- a demo that combines humanoid tech and creative expression research. Four HUBOs jam the arrangement of the Beatles' "Come Together" by MET-lab student Matthew Prockup on Ringo's mini-kit and three "Hubophones." Drexel and seven other universities in the States are part of a humanoid research collaboration with KAIST, the designer of the HUBO robot.

Four HUBOs 'Come Together' for a Drexel Engineering MET-lab demo originally appeared on Engadget on Tue, 03 Apr 2012 13:43:00 EDT. Please see our terms for use of feeds.

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