Advertisement
more top stories »

Robotics


— Robotics

Robotic ray could end up flapping through an ocean near you

By - July 25, 2012 2 Pictures
Sometime in the future, perhaps sometime soon, the robotic jellyfish, octopi and fish cruising the world’s oceans may have to make way for one other companion – the robotic ray. A team led by University of Virginia engineering professor Hilary Bart-Smith has created such a “creature,” in hopes that its autonomously-operated descendants may someday help us humans explore and study the sea, or possibly perform surveillance for the military. Read More
— Robotics

New algorithms improve efficiency of underwater mine-sweeping robots

By - July 17, 2012 1 Picture
In addition to human divers equipped with sonar cameras, the U.S. Navy has also trained dolphins and sea lions to search for bombs on and around vessels. All these methods are expensive and can’t always deliver the best performance in all environments. Robots would seem to be the obvious answer and underwater robots have been the focus of much research and development in recent years. Now researchers at MIT have developed new algorithms to vastly improve the navigation and feature-detecting capabilities of these robots. Read More
— Robotics

FACE android conveys human emotions with facial expressions

By - July 13, 2012 34 Pictures
Introduced by Japan’s Masahiro Mori, the “Uncanny Valley” principle states that the more a humanoid robot strives and fails to mimic human appearance, the less appealing it is to humans. In yet another attempt to cross the valley, an interdisciplinary team of researchers at the University of Pisa, Italy, endowed a female-form humanoid called FACE with a set of complex facial expression features. They did so in the hope of finding the answer to one fundamental question: can a robot express emotions? Read More
— Robotics

Hummingbird kit lets children design their own functioning robots

By - July 12, 2012 3 Pictures
Children generally love to create art and are fascinated by robots, so what if there was a way for them to turn their art projects into robots? Well, there is. Carnegie Mellon University spin-off company BirdBrain Technologies has introduced the Hummingbird kit, which contains everything kids (or adults) need to add powered movement and interactivity to their dragons, kitties or spaceships. Read More

Skippy the Robot skips stones for city-bound computer-users

Don’t you wish you could be skipping stones across a mountain pond right now? Well, if you’re willing to wait in an online queue for a while, you could be doing it ... sort of. Idaho’s Sun Valley resort area is currently running a promotion, in which people can use their internet browser to control Skippy – a robot that skips real stones across a real pond. Read More
— Robotics

Biologically accurate robotic legs get the gait right

By - July 10, 2012 3 Pictures
Moving forwards on two legs is one thing, walking with a recognizably human gait is quite another. While most humanoids have mastered the former, the latter is beyond the reach of most bipedal robots (though some are doing a good job at it) ... and there is a good reason for that. Recreating the way humans walk takes recreating the entire walking apparatus, complete with the skeletal, muscular and neural systems. That’s exactly what a group of researchers from the University of Arizona have done, creating what is reportedly the most biologically accurate set of robotic legs to ever walk the planet. Read More
— Robotics

Shimi the dancing robotic smartphone dock

By - June 27, 2012 5 Pictures
Researchers at Georgia Tech’s Center for Music Technology have developed a one-foot-tall (30 cm) smartphone-enabled robot called Shimi, which they describe as an interactive “musical buddy.” Leveraging the power of a docked Android smartphone and the music library contained on the mobile device, Shimi can recommend songs, dance to the beat and play tunes based on listener feedback. Read More
— Robotics

Freescale introduces sensor-laden humanoid robot platform for US$200

By - June 24, 2012 9 Pictures
A hundred years ago, the state-of-the-art of automotive technology was being pushed forward as quickly by shade-tree mechanics as it was by formal industrial R&D. To paraphrase John Steinbeck: "Two generations of Americans knew more about the planetary system of gears than the solar system of stars." The current situation in robotics could be seen in a similar light - open source hardware and software provide very similar tools and capabilities to hobbyists and robotics start-up company alike. To ease entry into the field, Freescale Semiconductors has just introduced FSLBOT, which provides the basic hardware and software for development of a walking, sensor-laden robot starting at only US$200. Read More
— Robotics

Tactile robot finger outperforms humans in identifying textures

By - June 18, 2012 4 Pictures
We’ve seen the development of a number of technologies that could be used to provide robots with a sense of touch, such as proximity and temperature sensing hexagonal plates and artificial skin constructed from semiconductor nanowires. However, perhaps none are as impressive as a tactile sensor developed by researchers at the University of California’s Viterbi School of Engineering. The group’s BioTac sensor was built to mimic a human fingertip and can outperform humans in identifying a wide range of materials, offering potential use for the technology in robotics and prostheses. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement

Subscribe to Gizmag's email newsletter

Advertisement