pubmed
A bioinspired self-powered optical tactile sensing system with ultrahigh sensitivity and ultralow detection limit.
Hou T; Chen C; Guo R; He S; Zi Y
The research paper talks about a new way robots can "feel" things better by using light signals instead of electricity. This new method makes it easier to understand and send touch information without needing lots of electricity and avoids interference. This could help robots be more sensitive and work better with people.
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