SEATTLE--(BUSINESS WIRE)--Seattle-based nanotechnology innovator Somalytics Inc. was named a finalist today in Fast Company’s 6th annual World Changing Ideas Awards in the On the Rise category. The ...

SEATTLE--(BUSINESS WIRE)--Tech innovator Somalytics Inc. today announced it has received seed funding of $1.9 million to launch mass production of its award-winning new sensor. Made of a paper ...

This application note shows how to use a PICmicro® microcontroller and minimal external circuitry to detect small capacitances. The design is based on an operational amplifier (op amp) integrator. A ...

Most proximity sensors use an electromagnetic field to sense the presence of a target metal. But there are times when it's necessary to sense nonmetallic materials such as plastics, liquids, or ...

Depending upon the distance between the surface of a capacitance probe and a target source, the electrical capacitance that is formed between these two objects will vary. In an effort to improve ...

Touted as an industry first, a new capacitive level sensor has been designed specifically for tubes and hoses. The TLS 100 has a clip-on mounting design that is said to reduce installation time from ...