Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

This project demonstrates the fundamental working and application of an Infrared (IR) Proximity Sensor for object detection. The system is designed to sense the presence of nearby objects without any ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

A high-tech device that can monitor medication use and compliance has been cleared by the FDA for use with AstraZeneca’s Airsupra and Breztri inhalers. Developed by Australian medtech firm Adherium, ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

Over the past decade, scientists have come up with a variety of frameworks to guide their search for life in the universe. While it’s most convenient to start looking for life using the knowledge that ...

Whether you’re managing a building’s construction or creating a website for a client, you need a way to collaborate with your team and ensure all steps and tasks are completed. Project management ...

It's pretty accurate, too.

Abstract: This paper presents a secure ranging system for proximity-based authentication using orthogonal frequency division multiplexing (OFDM) and Physically Unclonable Function (PUF). It ...