Recent innovations in smart grid technologies are optimizing energy management, reducing costs, and enhancing grid resilience ...

Having an arsenal of the right tools can make or break a project. Whether an expert or a beginner, we've collected some ...

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor calibration ...

Discover Alessandro’s blend of electronics, 3D printing and content creation, and the playful DIY projects he shares on his ...

Brain–computer interfaces (BCIs) enable the flow of information between the brain and an external device such as a computer, ...

Gints Zilbalodis’ “Flow,” the dialogue-free survival tale of a solitary cat’s journey that won both the Oscar and Golden Globe for best animated feature earlier this year, has been ...

From a sensor perched above the brain surface, the researchers saw a pattern of increases and decreases, according to first author Natalie Haugland. “It had this wave pattern.” What could be driving ...

Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...