A pet robot that communicates with humans only by touch is being used to probe the way the oft-neglected sense bolsters our emotional relationships. The findings could be used to make humans' relationships with robots and other pieces of technology more emotionally rewarding. Steve Yohanan at the University of British Columbia in ...

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  Researcher Daan Hobbelen of TU Delft (The Netherlands) has developed a new, highly-advanced walking robot: Flame. This type of research, for which Hobbelen will receive his PhD on Friday 30 May, is important as it provides insight into how people walk. This can in turn help people with walking difficulties through improved diagnoses, ...

  Taking its inspiration from the grasshopper, a tiny two-legged robot that stores elastic energy in springs has leaped 27 times its own height, smashing the record of 17 times set by a previous robot. Its creators hope that swarms of such hopping robots could spread out to explore disaster areas, or even the surfaces of other ...

Researchers from the Naval Air Warfare Center in China Lake, California, and the University of Wyoming have developed a fiber optic sensor inspired by the compound eye of the common housefly, Musca domestica. One of the biggest advantages of the design is that it can quickly locate edges and boundaries of images. Machines such as unmanned ...

  WHAT do you call a surgeon who operates without scalpels, stitching tools or a powerful headlamp to light the patient’s insides? A better doctor, according to a growing number of surgeons who prefer to hand over much of the blood-and-guts portion of their work to medical robots controlled from computer consoles. Many ...

The Science Channel takes a brief look at the rise of telepresence and robotics in healthcare.