Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Interesting Engineering

Norwegian firm unveils world’s first certified 3D ultrasonic sensor for safer robots

Sonair unveils ADAR One, a certified 3D ultrasonic sensor that boosts robot safety with all-around human detection.

Robots can now ‘see’ touch thanks to a new color-changing tactile sensor

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.
ZDNet

How to use your Apple Watch's Hypertension Detection feature (and why you should)

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
IEEE

Real-Time Hazard Detection: An Integrated Arduino based Septic Tank Monitoring System

Abstract: This paper examines the effectiveness of a novel septic tank monitoring system utilizing Arduino and MQ-2 gas sensors. The primary objective is to enhance safety and improve maintenance ...
IEEE

YOLO-HF: Early Detection of Home Fires Using YOLO

Abstract: Domestic fires (residential and indoor) result in substantially higher deaths compared to other types of conflagrations, making early detection crucial to minimizing the loss of life and ...
GoodNewsNetwork

After Wandering Field All Day He Discovers 16th C. Diamond Ring Using his Metal Detector

Stuart Jones and the 16th-century ring he found with a metal detector – SWNS At the end of a long day, a metal detector enthusiast in England unearthed a 16th-century ring with eight diamonds. Stuart ...