Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

As challenging as today’s reality can be, there’s no going back to the “good old days” when functional blocks had ...

Worried about looming tariffs on tech? Our experts review more than 1,500 products each year. Our mega-guide, updated monthly ...

TechSee, the global leader in visual agentic AI, today unveiled Connectivity Guru Model 2.1, its most advanced AI model for whole-home connectivity. First launched in February 2025, Connectivity Guru ...