Tiny sensor harnesses light to feel touch
May 07, 2026
May 07, 2026
WASHINGTON, May 7 [Category: Medical] -- Optica, formerly the Optical Society, posted the following news release:
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Tiny sensor harnesses light to feel touch
Grain-sized device uses a single optical signal to simultaneously detect force and twisting in all directions, which could improve precision in robotics and medical instruments
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Researchers have developed a sensor about the size of a grain of rice that can measure forces . . .
* * *
Tiny sensor harnesses light to feel touch
Grain-sized device uses a single optical signal to simultaneously detect force and twisting in all directions, which could improve precision in robotics and medical instruments
*
Researchers have developed a sensor about the size of a grain of rice that can measure forces . . .