(Phys.org)—A team of German physicists has successfully demonstrated an ability to perform quantum key distribution (QKD) exchange between an airplane in flight and a ground station, paving the way perhaps to the same kinds ...
It doesn't happen often, but structures like bridges, airplanes and buildings do fail, sometimes catastrophically. What are the odds, and how can it be prevented? Cornell physicists are using computer modeling to find out.
General Physics
Feb 28, 2012
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Switzerland's solar-powered aircraft is expected to attempt its first international flight as early as next week to Brussels, the team managing the project said on Thursday.
Energy & Green Tech
Apr 28, 2011
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Penguins aren't just cute: they're also speedy. Gentoo penguins are the fastest swimming birds in the world, and that ability comes from their unique and sophisticated wings.
General Physics
Jun 20, 2023
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315
Highly deformable materials are now being engineered to create soft robots that can interact safely with humans and other living systems. But this rapidly advancing field requires more than high-tech materials. Innovation ...
Robotics
Sep 25, 2013
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The Lyding Group recently developed a technique that can be used to build carbon-nanotube-based fibers by creating chemical crosslinks. The technique improves the electrical and mechanical properties of these materials.
Nanomaterials
Feb 19, 2020
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212
(Phys.org) -- Some might say that University of Washington oceanographers did well to only lose one of 21 underwater probes, given that they were deployed near the notorious Bermuda Triangle, where boats and airplanes have ...
Earth Sciences
Jun 20, 2012
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Imagine controlling an airplane in flight just by holding your iPhone out in front of you: tilting it in the direction you want the plane to travel, or raising it to make the plane fly higher. Or tapping a point on a map ...
Engineering
Nov 8, 2011
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There are regions on Mars where the ground is much too rugged for a rover to explore. Instead, a robotic, rocket-powered airplane could be the ideal way to investigate some of these intriguing but as-yet inaccessible areas.
Space Exploration
Oct 8, 2010
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Despite rules requiring US flyers to turn off their phones and other electronic devices, many people leave them on, a survey showed Thursday.
Telecom
May 9, 2013
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