How to keep drones flying when a motor fails
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
Robotics
News tagged with grand challenge
Engineering
Octopus-inspired sucker transfers thin, delicate tissue grafts and biosensors
Thin tissue grafts and flexible electronics have a host of applications for wound healing, regenerative medicine and biosensing. A new device inspired by an octopus's sucker rapidly transfers delicate tissue or electronic ...
Oct 16, 2020
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33
Energy & Green Tech
Asegun Henry on five 'grand thermal challenges' to stem the tide of global warming
More than 90 percent of the world's energy use today involves heat, whether for producing electricity, heating and cooling buildings and vehicles, manufacturing steel and cement, or other industrial activities. Collectively, ...
Aug 11, 2020
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86
Robotics
RoboBee powered by soft muscles
The sight of a RoboBee careening towards a wall or crashing into a glass box may have once triggered panic in the researchers in the Harvard Microrobotics Laboratory at the Harvard John A. Paulson School of Engineering and ...
Nov 04, 2019
0
291
Energy & Green Tech
Three challenges to wind energy potential
Wind energy researchers from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) are among a team of authors inviting the scientific community to address three challenges that will drive the innovation ...
Oct 11, 2019
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