News

Will seaplanes take flight?

This week's Question: As global air traffic increases and airports expand, researchers from Imperial College London's Department of Aeronautics have developed a design concept for a medium to long-range seaplane. The proposed design, the Imperial College team says, may reduce the pressure on inland airports, lower noise pollution, and the halt the need for extensive infrastructure. The design has a V-shape hull, inspired by the flying boat aircraft the 1940s. The hull provides buoyancy and navigability as the plane lands and take off from the water. The team says their concept seaplane design would have the capacity to carry up to 2000 passengers at a time. In an interview with CNN, Dr. Errikos Levis, a researcher in the Department of Aeronautics at Imperial College London, said he doesn't believe seaplanes would replace land planes or match their current fuel efficiency, and it would take a decade for the design to become a reality. What do you think? Will seaplanes take flight?

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Tiny Origami Robot Folds Itself Up

MIT researchers have developed a printable origami-inspired robot that, when heated, folds itself up from a flat sheet of plastic. The robot weighs a third of a gram and measures about a centimeter from front to back.

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New Fluid Makes Geothermal Power Cleaner

More American homes could be powered by the Earth's natural underground heat with a new, nontoxic, and potentially recyclable liquid that is expected to use half as much water as other fluids used to tap into otherwise unreachable geothermal hot spots. The fluid might be a boon to a new approach to geothermal power called enhanced geothermal systems. These systems pump fluids underground, a step that's called "reservoir stimulation," to enable power production where conventional geothermal doesn't work.

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Smart Tablet Controls Swarms of Robots

Using a tablet and a red beam of light, researchers at Georgia Tech have created a system that controls a fleet of robots with the swipe of a finger. A person taps the tablet to control where the beam of light appears on a floor. The swarm robots then roll toward the illumination, constantly communicating with each other and deciding how to evenly cover the lit area. When the person swipes the tablet to drag the light across the floor, the robots follow. If the operator puts two fingers in different locations on the tablet, the machines will split into teams and repeat the process.

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Handheld Tools Perform Tasks Based on User’s Motions

What if handheld tools knew what needs to be done and were even able to guide and help inexperienced users to complete jobs that require skill? Researchers at the University of Bristol (UK) have developed a novel concept in robotics: intelligent handheld robots.

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Would you implant a technology under your skin?

This week's Question: During a speech at last week's Sensors Expo in Long Beach, California, keynote speaker and NewDealDesign technology designer Gadi Amit explained a new concept that he believes could be the next step in wearable technology. The idea, Project Underskin, is an implantable device that places a display within your palm. Powered by the body's electro-chemical energy, the proposed technology would enable the control of your various wearable devices. Specific quadrants of the device, for example, could act as a glucose sensor, a door opener, a payment confirmation, a data transfer, or a display of your emotional state. Amit imagines that the concept is five to ten years away from reality. What do you think? Would you implant a technology under your skin?

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Inkjet Technology Prints 'Soft Robot' Circuits

A new potential manufacturing approach from Purdue University researchers harnesses inkjet printing to create devices made of liquid alloys. The resulting stretchable electronics are compatible with soft machines, such as robots that must squeeze through small spaces, or wearable electronics.

Posted in: News, News, Surgical Robotics/Instruments

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