Thanks to the power of its rotors, this fold-up quadrotor extends its articulated arms and takes off in a fraction of a second. This prototype will be viewed by specialists on May 25 at the International Conference on Robotics ...
Robotics
May 20, 2015
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Hui Hu picked up a 3-D printed model of a typical wind turbine and began explaining two problems with the big, tall, three-bladed machines.
Engineering
Mar 10, 2015
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(Phys.org) —Lockheed Martin has announced that it intends to build a new kind of extraction and payload delivery craft that can be flown remotely or at times autonomously. The craft is to resemble a helicopter, but will ...
The quadcopter, which was developed at TU Vienna, can negotiate its way through a room completely on its own. It does not need any human interference, and in contrast to other models, it is not assisted by any external computer. ...
Engineering
Aug 19, 2013
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A toy helicopter created from cannibalised smartphones was among the main attractions at a huge toy show in Tokyo on Friday, where producers were targeting the young and the young-at-heart.
Consumer & Gadgets
Jun 14, 2013
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European Space Agency scientists have developed a smartphone app that turns a toy drone into a virtual spacecraft on a mission to dock with the International Space Station, and uses crowd-sourced data from its manoeuvres ...
Space Exploration
Apr 20, 2013
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(Phys.org)—This movie from NASA's Chandra X-ray Observatory shows a fast moving jet of particles produced by a rapidly rotating neutron star, and may provide new insight into the nature of some of the densest matter in ...
Astronomy
Jan 8, 2013
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A Japanese security company plans to rent out a private drone that takes off when intruder alarms are tripped and records footage of break-ins as they happen, a spokeswoman said on Thursday.
Robotics
Dec 27, 2012
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(Phys.org)—A team of researchers brought a pair of scale model space capsules to the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida to try out a rotor system that could be used in place of parachutes ...
Space Exploration
Oct 5, 2012
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When designing the tiniest of possible machines, scientists have had far more success in creating molecular-size brakes than accelerators. But a team at the University of South Carolina has figured out how to really hit the ...
Other
Apr 12, 2012
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