Endevco chose Sensors Expo to highlight its new Model 87 low-noise compact seismic accelerometer. Designed specifically for measuring ultra-low-level seismic events and low-frequency vibration on ...

Trimble has introduced an integrated GNSS reference receiver, broadband seismic recorder and a force-balance triaxial accelerometer for infrastructure and precise scientific applications. The Trimble ...

And what these accelerometers lack in sensitivity ... "Currently, we have a network of 400 seismic stations in California, one of the densest in the world," Allen said. "Even if we get only ...

The system works on laptops which have a built in Sudden Motion Sensors, but desktops can also be part of the network by adding inexpensive (USD$49) USB accelerometers. In fact, desktops suit the ...

The accelerometer chip in iPhones can accurately detect seismic movement, and perhaps even provide a few crucial seconds of warning before the most energetic waves from an earthquake arrive.

They hope that the sensitivity will improve as cell phone accelerometers get better. There are some obvious issues that would get in the way of using such a phone-based seismic network ...

Called Community Seismic Network, the project will debut this summer with a tight cluster of sensors in the Pasadena area. Volunteers are being issued inexpensive three-axis accelerometers ...

They’re working on building a network of earthquake-detecting computers around the world in order to crowdsource seismic data and get people to safety faster. Your accelerometer won’t detect ...