Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.

In iOS 26, Apple has added new call filtering options to FaceTime. You can still silence unknown callers, but you can now have missed calls and voicemails from unsaved numbers sorted into an Unknown ...

The oxygen evolution reaction is more relevant to your daily life than you would think. It is used in many electrochemical ...

The ability to sense heat protects the body from burns and injury. But how the body actually feels temperature has remained ...

For innovative work that addresses these questions through cross-field collaboration, Rachit Dubey and Jiacheng Miao are the ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition systems in smartphones, and wearable health care devices, are regarded as ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

David Stupples does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Which straightening brush is best? If you have frizzy hair or simply want your hair to be smoother and straighter, there’s a simple solution. Hair-straightening brushes are a damage-free, efficient ...

Although instant messaging apps like WhatsApp, Telegram, and Facebook Messenger dominate the market, many prefer Google Messages to stay in touch with friends and family. In addition to sending and ...