This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this ...

The Google Clock app is next in line to get an Expressive overhaul, and you can download this update right now.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide, That's why I started to build ...

Neighbors in Van Nuys are sounding the alarm about a resident who admits to blaring his house alarm and three train horns from his home almost daily.

Shop alarm clocks and sound machines to help kids wake up for the new school year From gentle wake-up sounds to interactive features, these alarm clocks make getting kids out of bed for school a ...

While conventional computers store information in the form of bits, fundamental pieces of logic that take a value of either 0 or 1, quantum computers are based on qubits. These can have a state ...

We tested the Bay Alarm SOS All-In-One 2 medical alert system to see how it performed. Read our review to find out why we recommend the device.

A domestic abuse survivor has created a system which enables victims to secretly call for help.

A novel malware family named LameHug is using a large language model (LLM) to generate commands to be executed on compromised Windows systems.

As a test toward regular-season usage, Major League Baseball will use robot umpire technology for ball-strike challenges in the All-Star Game.