Researchers at Oak Ridge National Laboratory and the National Renewable Energy Laboratory took inspiration from flying insects to demonstrate a miniaturized gyroscope, a special sensor used in navigation technologies.
Gyroscopes sense rotational motions to provide directional guidance without relying on satellites, so they are immune to signal jamming and other cyber threats, making them ideal for aircraft and submarines.
Integrating the devices into smaller defense and consumer electronics has been challenged by fundamental obstacles.
At micro sizes, gyroscopes' electrical components can produce noise that interferes with their operation.
Nanoscience—Insect-inspired motion sensing (2019, November 5)
retrieved 6 April 2020
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Nanoscience—Insect-inspired motion sensing