It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

Emergency evacuations during natural disasters like earthquakes and tsunamis increasingly rely on advanced technology to ...

The device in many automobiles that warns drivers when their tire pressure is low transmits the data in unencrypted cleartext and carries a unique identifier for ...

Nature does it again! The natural world has a knack for giving us the blueprints for some useful technologies, and the humble sea urchin is the latest contributor. Scientists have designed a new class ...

Recent advances made in the automotive world have found an unlikely application: a new high-performance portable lantern. And ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

The TREAD Act of 2000 mandated that modern cars come equipped with TPMS for road safety. The system works by releasing ...

The Reolink TrackFlex can pan, tilt, and zoom (PTZ) -- a feature you'll probably demand on every security camera you own from ...

Where motion sensor meets LED guide light for the ultimate fusion of hands-free convenience, energy efficiency, and ...

While TMR works differently, it's a similar concept to Hall effect devices. When you move a TMR joystick, it moves a magnet ...