Tech Xplore on MSN
Fiber-optic sensor reads strain through electrical signals, skipping optical analyzers
Scientists have demonstrated a new fiber-optic sensing method that detects strain and displacement by reading interference patterns directly in the electrical spectrum of a photodetected signal. The ...
Interesting Engineering on MSN
China builds rice-sized sensor that lets surgical robots feel touch in real time
Researchers in China have developed a rice-sized optical sensor that could give surgical robots ...
Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...
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