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Robotics


— Robotics

DASH robot mimics cockroaches' disappearing act

By - June 7, 2012 2 Pictures
Anyone who has tried to kill a cockroach knows just how difficult they can be to be to capture. Not only can they squeeze through very narrow gaps, but they can also instantly accelerate to a running speed of approximately 50 body lengths per second. Recently, biologists at the University of California, Berkeley realized that the insects have another escape skill at their disposal. When they get to the edge of a surface such as a table, they can hook it with their rear claws and swing around 180 degrees to land upside down on its underside – a maneuver also performed by geckos. A team of UC Berkeley researchers subsequently did what any of us would do upon gaining that knowledge, and set out to get a robot to perform the action. Read More

MH-2 is the tiny wearable telepresence humanoid robot you've always wanted

The MH-2 is a telepresence robot like no other we have seen, and believe us, we’ve seen our share of weird robots. This tiny humanoid figure is always there for you, perching on your shoulder, ready to be remotely inhabited by your friends. Conceived by the researchers at Yamagata University in Japan, MH-2 is designed to imitate human behavior accurately enough for you to feel like your friend is actually there with you. Read More
— Robotics

Swarms of air-bubble microrobots with laser engines could assemble live cells

By - May 22, 2012 2 Pictures
Building robots out of bubbles is an intriguing idea in its own right, but propelling them with lasers is just plain crazy. The bubble microrobots, devised by the researchers from the University of Hawaii at Manoa, have no mechanical parts whatsoever, but can nevertheless be manipulated with very high precision. Combined into complex robotic systems, they could potentially be used to assemble larger objects, such as biological cells. Read More
— Robotics

MIT researchers create robotic elephant trunk

By - May 21, 2012
Regular readers might remember the robotic universal gripper that can pick up a wide variety of objects thanks to an elastic membrane filled with coffee grounds. Earlier this year, the developers revealed they had given their versatile gripper the ability to “shoot” objects some distance, and now a team at MIT has “extended” the technology to create a robotic arm that can twist, flex and grip in a way not dissimilar to an elephant’s trunk. Read More
— Robotics

Paralyzed woman uses thought-controlled robotic arm to drink coffee

By - May 17, 2012 2 Pictures
Last April, for the first time since she became paralyzed 15 years ago, a 58 year-old woman was able to get herself a drink of coffee – she did so via a robotic arm, which was controlled by her thoughts. Although that rather astounding feat took place over a year ago, it was just made public today, in a report published in the journal Nature. The woman was a volunteer test subject, in a clinical trial of the experimental BrainGate neural interface system. Although still very much in development, the system could someday restore mobility to people who have suffered paralysis or limb loss. Read More
— Robotics

Fully autonomous ASV Roboat to make world record attempt

By - May 15, 2012 5 Pictures
While sailing can be an activity that is easy to learn, it is difficult to master. Sailing boats need to be constantly tended to quickly respond to changing conditions and for both the novice and the expert, this continual need for adjustments makes sailing a demanding task. That's why the ASV Roboat is an impressive piece of engineering. Packing an array of sensors, communications hardware and solar panels, the ASV Roboat is a fully autonomous, unmanned sailing boat that has its sights set on the current robotic world sailing record. Read More
— Robotics

Researchers aim to build eco-friendly robots from biodegradable materials

By - May 2, 2012 2 Pictures
While many people are busy working on how to build robots capable of doing everything (and more) humans can do, few are considering the impact that creating a legion of robotic workers will have on the environment. Two university researchers aim to change this, by investigating how to build robots from biodegradable materials that will simply decompose at the end of their lives. Read More
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