A compensated Pt100 RTD circuit has 1 mV/°C DMM output, with linearization via positive feedback, pending Part 2 temperature-stability fixes.

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

An Anduril-made sensor passively detected and targeted another aircraft from an autonomously commanded Collaborative Combat Aircraft (CCA) surrogate for the first time, the U.S. defense company says.

Getting your Trinity Audio player ready... Regional Transportation District officials are promoting public transportation as a safe and convenient way to reach downtown and the Denver Broncos’ playoff ...

As part of its efforts to develop an uncrewed fighter jet, the US Navy (USN) is testing autonomous flight control software using target drones made by Kratos. The service on 12 January said it had ...

U.S. Navy Quartermaster 3rd Class Zinnia Bank participates in a virtual navigation demonstration using Virtual Bridge and Nautical Trainer (VIBRaNT) held in the pilot house of the Nimitz-class ...

Meta's neural band in Garmin's Unified Cabin at CES 2026. (Karissa Bell for Engadget) Meta has been experimenting with EMG technology for years. In 2025, the company commercialized it for the first ...

Billions of dollars are flowing into humanoid robot startups, as investors bet that the industry will soon put humanlike machines in warehouses, factories and our living rooms. Many leaders of those ...

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

Getting your Trinity Audio player ready... For potential metro Denver public transit riders bothered by open illicit drug use and people who lack housing taking shelter on buses and trains, Regional ...