Those traffic loop sensors embedded at stop lights to detect the presence of a car have always provided fodder for vehicular snake oil vendors: I’ve seen products promising to eliminate red lights ...

Getting stuck at a red light that won't change sucks. It's even worse when you're on a bicycle because you'll never see green until a car rolls up and trips the sensor. That's never seemed fair to Ed ...

To complement the 2-wire and 3-wire sensor transmitter blogs that Kevin Duke and I have already published on Precision Hub, my next few blog topics will be on 4-wire sensor transmitters. The blogs ...

In a bout of frustration I recently realized that the roads have all updated — most people have no idea how — and this sometimes hurts the flow of traffic. This realization happened when an ...

Editors' note, May 7, 2015: The co-founder of Notion, Brett Jurgens, responded to some of the setup questions I had. I've updated the piece accordingly. Between detecting leaks, watching the front ...

Pennsauken, N.J. — Macro Sensors has introduced a DC-operated position sensor that is spring-loaded and offers a two-wire, loop powered 4-20 mA operation commonly used with current-operated process ...

LOS ANGELES (AP) — California's highways aren't as smart as they used to be. Buried under thousands of miles of pavement are 27,000 traffic sensors that are supposed to help troubleshoot both daily ...

A 16-week trial involving children with type 1 diabetes (T1D) found glucose level was in the target range for a greater percentage of time in individuals who used a closed-loop system compared with ...

Micro-Epsilon has expanded its range of non-contact infrared temperature sensors to include a new programmable, two-wire loop powered version. The new thermoMETER CSmicro 2W sensor is a 4-20mA ...

During a session at AdvaMed’s annual MedTech Conference in Boston this fall, when asked which areas of medtech are currently looking most exciting from an R&D perspective, Medtronic CEO Geoff Martha ...