Newtek Offers Custom High-Temperature Position Sensors That Can Handle Environments Up to 200°C

NewTek manufactures custom linear position sensing units in various strokes, sizes and materials, engineered to operate reliably in hostile environments where temperature can reach up to 200 °C.

Color-changing nanopigment sensor tracks pH one to ten with stable, repeatable readings

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...
Science Daily

Scientists create ultra-low loss optical device that traps light on a chip

CU Boulder researchers have designed microscopic “racetracks” that trap and amplify light with exceptional efficiency. By using smooth curves inspired by highway engineering, they reduced energy loss ...