Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

A project to analyze flooding in south Chicago will eventually consist of about 50 sensors transmitting data in real time for analysts and emergency responders.

The power system configuration of HydroBot is quite sophisticated. It uses the Horizon H-60 PEM fuel cell as its “engine,” ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...

Heat sensors show big temperature gaps just blocks apart, highlighting urban heat islets and the need for targeted cooling solutions.

Aston University recently launched ECSTATIC, a €5.1 million ($5.9 million) European research project that repurposes fiber-optic telecom cables as real-time structural sensors. Given the high cost and ...

The ANT sensors will remain in place for several weeks, passively recording seismic noise across the project area. Once the recording period is complete, field crews will return to retrieve the ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Paul Sparkes, Chief Executive Officer, commented: “The successful deployment of the ANT sensors marks another important step forward for the Robinsons River Salt Project.

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...