Minneapolis-based Optical Sensors Inc. (OTC Bulletin Board:OPTL) announced Monday that its common stock began trading on a reverse-split basis of one-for-six. Also effective was its new ticker symbol, ...

Fiber-optic interferometric sensors have emerged as essential tools in precision measurement, utilising the interference of coherent light to detect minute displacements and variations in physical ...

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 ...

Researchers have developed a tiny fiber optic force sensor that can measure extremely slight forces exerted by small objects. The new light-based sensor overcomes the limitations of force sensors ...

The prospect of exploiting spider silk's combination of optical and mechanical properties has been an attractive proposition to designers for some time. Back in 2008 a project at Tufts University ...

Pipeline contents are typically valuable, volatile, and harmful to the environment if allowed to escape. With them being susceptible to aging, accidental damage, or tampering, the chances of an escape ...