NIST’s new pressure sensor, called a fixed-length optical cavity (FLOC), compares the speed of a laser travelling through a gas-filled cavity with that of an identical beam in a vacuum.

Delivers improved etch process control for next-generation process nodesANDOVER, Mass., July 10, 2018 (GLOBE NEWSWIRE) -- MKS Instruments, Inc. ...

Types of Sensors to Measure Atmospheric Pressure. An atmospheric pressure sensor's ultimate goal is to measure pressure. There are a number of atmospheric pressure sensors that can do this. They ...

Sidebar: Using A Handheld Manometer To Measure ∆P Connect the pressure hose couplings to the manometer (Figure 6). Connect the female coupling of the pressure hose that is attached to the positive ...

If you're the sort to tear down your Galaxy S III, you might have noticed a mysterious STMicroelectronics LSP331AP chip lurking on the motherboard. While we've known that it's a pressure sensor ...