They created a light-weight, wearable sensor using Arduino nano, a vibration motor, ultrasonic sensor, and a tone battery for power supply. When an obstacle is on the way, ...

St. Michaels University student Isaiah Pereira designed the Smart Sleeper to monitor users’ sleep quality in relation to six ...

I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...

If you have a smart TV that's now old and sluggish, no longer receives updates, or has been replaced by a fancier one with better specs, and you're thinking of dumping it, pause for a moment. You can ...

Swiss scientists have developed perovskite image sensors that triple light capture, sharpen resolution, and outperform ...

A perovskite image sensor developed by Maksym Kovalenko and his team of researchers at ETH Zurich and Empa, could take better ...

The system can detect enemy submarines, drones, and surface vessels from up to 150km away — without revealing its own ...

If you're building up your smart home setup, introducing door sensors can be great for security, but they can bring a lot ...

STMicroelectronics has unveiled a new Human Presence Detection (HPD) sensor technology for laptops, PCs, and other devices ...

With a sub-$1,000 price, exceptional quality, and innovative resin management features, the Anycubic Photon Mono M7 Max is a ...

This is real. Hero Tech has built a retractable light saber that is using no visual effects. You cannot fight with it but it looks like the movie light saber. The two led light strips are attached to ...