Midland’s ER310 emergency radio was a literal lifeline for me during an emergency evacuation. Here’s how it works and why everyone should have it in their kit.

Home fires kill hundreds of people and do many millions worth of damage each year, but this simple $99 device can detect ...

Discover Android's new Sound Notifications feature that alerts you to smoke alarms, doorbells, and baby cries even when ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A Bronx native is leveraging technology to assist vulnerable kids and adults, creating wearable technology that will likely ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...