An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

GE Vernova transformed the TODAY Plaza into Innovators Toy Land with life-size versions of STEM toys. Shop Lite-Brite and more — plus, two ways to donate toys.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Parabolic microphones blend geometry with acoustics to enable long-distance sound capture with surprising clarity.

Nanotechnology is defined by the National Nanotechnology Initiative as the control of matter in the range of 1 to 100 nanometers, where materials have characteristics distinct from those of bulk ...

Jayakumar Balasubramanian and Maaz Jukaku from Emertxe shared how hands-on learning and real-world systems can turn learners ...

We conclude that brain states are shaped by local circuit mechanisms, large-scale connectivity and neuromodulation. A unified multiscale theory of cortical dynamics is relevant not only for ...

The company continues to express confidence in its roadmap and methodical, modular approach as it works to achieve ...

Reducing the stubborn soft costs of solar + storage is a much-discussed topic that will only become more important as the ...