Engineering
While humans may struggle to navigate a murky, turbid underwater environment, weakly electric fish can do so with ease. These aquatic animals are specially adapted to traverse obscured waters without relying on vision; instead, ...
Jan 14, 2021
1
37
Engineering
,What does a rock climbing belay device have in common with a subsea cable installation vessel?
Jan 14, 2021
0
4
Robotics
Schools of fish exhibit complex, synchronized behaviors that help them find food, migrate and evade predators. No one fish or team of fish coordinates these movements nor do fish communicate with each other about what to ...
Jan 13, 2021
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79
Engineering
A keen sense of smell is a powerful ability shared by many organisms. However, it has proven difficult to replicate by artificial means. Researchers combined biological and engineered elements to create what is known as a ...
Jan 13, 2021
0
25
Robotics
Minimally invasive surgeries in which surgeons gain access to internal tissues through natural orifices or small external excisions are common practice in medicine. They are performed for problems as diverse as delivering ...
Jan 13, 2021
0
0
Engineering
A thermoelectric device is an energy conversion device that uses the voltage generated by the temperature difference between both ends of a material; it is capable of converting heat energy, such as waste heat from industrial ...
Jan 13, 2021
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373
Robotics
Robotics researchers at the University of Zurich show how onboard cameras can be used to keep damaged quadcopters in the air and flying stably—even without GPS.
Jan 13, 2021
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28
Engineering
Associate professor Masaya Tamura, Kousuke Murai (who has completed the first term of his master's program), and their research team from the Department of Electrical and Electronic Information Engineering at Toyohashi University ...
Jan 13, 2021
0
11
Business
In a cavernous warehouse near the Oakland Coliseum, a 3-D printer extrudes a secret blend of minerals and plastic polymer that's hardened into a heavy stone-like form under ultraviolet light.
Jan 13, 2021
0
9
Engineering
A cross-platform Argonne collaboration is optimizing a tool developed after Hurricane Maria to find essential connections between critical infrastructure that will help owners and operators plan for and mitigate a variety ...
Jan 12, 2021
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12
