A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

A new easy-to-use optical fiber sensor achieves sensitive and real-time detection of extremely low levels of arsenic in water. WASHINGTON — Researchers have developed a new optical sensor that ...

Air bubble sensors are used to detect air or gas bubbles in flexible clear plastic tubes. They are intended to prevent air infusions. The air bubble sensor has no contact with the liquid and is ...

When you’re designing miniature optical switches, reflective sensors are your best friend. They streamline the interaction between humans and machines in an elegant and intuitive manner. These sensors ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure Polytec has launched VibroFlex that offers ...

Cameras may soon see without lenses, and the change could be as profound as the leap from film to digital. A new imaging technology developed at the University of Connecticut promises to rewrite the ...

Optical sensors, once confined to specialized research and niche industrial applications, are now embedded across sectors ranging from healthcare diagnostics to autonomous transportation. With ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Princeton researchers have ...