The security flaws on this common hotel keycard lock are nothing short of face-palmingly stupid. Look closely at the picture above. This is a hotel room door swinging open. The device he holds in h… ...

A good smart lock should offer a combination of security, aesthetics, and convenience. We share our favorite smart locks for 2025 and what we love about them.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

Look for loop recording and G-sensor lock so critical footage isn’t overwritten. Dashcams supporting up to 1TB provide extended recording for road trips.

This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a single ...

RFID Door Lock Access Control System using Arduino The integration of RFID technology with the Arduino platform offers a significant advancement in access control systems. [cite: 19] [cite_start]This ...

Get reliable footage with dashcams for cars. They capture every moment and provide features like wide-angle recording, parking mode, and phone access.

Our Your Money articles include tips and guidance to help you make the most of your disposable income and stretch your budget to the maximum. We have news of all the best deals, discounts, tips ...