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Search results for fast actuation

Materials Science Feb 9, 2012

Flexible paper robots

(Âé¶¹ÒùÔºOrg.com) -- These inexpensive robots can stretch, bend and twist under control, and lift objects up to 120 times their own weight. Being soft, they can apply gentle and even pressure, and adapt to varied surfaces.

Analytical Chemistry Jan 26, 2012

Of microchemistry and molecules: Electronic microfluidic device synthesizes biocompatible probes

(Âé¶¹ÒùÔºOrg.com) -- Microfluidic chemistry is fast gaining popularity – and for good reason: In addition to allowing highly-precise reaction control, micro-reactions often exhibit higher yield and proceed faster than their ...

Materials Science Nov 21, 2011

Bow down to the light: Light-triggered microscale robotic arm makes bending and stretching motions

(Âé¶¹ÒùÔºOrg.com) -- As miniaturization progresses, microrobots and nanomachines have moved beyond the realm of pure speculation. This technology requires tiny components that can respond to stimulation by undergoing controlled ...

Space Exploration Oct 20, 2011

GPM satellite takes a spin on the high capacity centrifuge

In the clean room at NASA Goddard Space Flight Center in Greenbelt Md., the Global Precipitation Measurement (GPM) mission's Core satellite is steadily taking shape. Set to measure rainfall worldwide after launch in 2014, ...

Robotics Oct 10, 2011

Berkeley robot uses tiny, spiny toes to climb cloth

(Âé¶¹ÒùÔºOrg.com) -- Scientists working in robotics know that nature holds the best ideas for making robots that can perform with speed, agility, and efficiency. At University of California, Berkeley, the Biomimetic Millisystems ...

General Âé¶¹ÒùÔºics Oct 1, 2011

'Flying carpet': Princeton team's plastic sheet can hover above ground (w/ video)

(Âé¶¹ÒùÔºOrg.com) -- A thin sheet of plastic has been making headlines at Princeton as a magical flying carpet, after the publication of a paper describing experiments by the team with their prototype sheet of plastic that uses ...

Engineering Sep 8, 2011

Patent awarded for 'method and system of controlling airfoil actuators'

Syracuse University has been awarded a patent for the development of a “Method and System of Controlling Airfoil Actuators.” This research will lead to greater maneuverability options for wing design on airplanes ...

Engineering Jun 14, 2011

Miniaturized power modules for aircraft bodies

Aircraft maintenance can be time consuming and expensive. It is much simpler if the airplane itself reports, where maintenance is required. The best solution is an approach for the sensor network, which even provides its ...

Nanophysics Apr 26, 2011

New 'nanobead' approach could revolutionize sensor technology

Researchers at Oregon State University have found a way to use magnetic "nanobeads" to help detect chemical and biological agents, with possible applications in everything from bioterrorism to medical diagnostics, environmental ...

Engineering Apr 7, 2011

60 percent higher ride quality through electromagnetic car suspension

Researchers at Eindhoven University of Technology (TU/e, Netherlands) have developed an active electromagnetic suspension system that can increase the ride quality of cars by 60 percent. Cars fitted with this suspension system ...

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