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

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 ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it is. Wiring up a circuit like this is actually pretty straightforward, as is ...

Abstract: Due to their synaptic-like characteristics and memory properties, memristors are often used in neuromorphic circuits, particularly neural network circuits. However, most of the existing ...

Little kids line up in white graduation caps and gowns. Family members pose for formal photos at a wedding. Cousins laugh as they cut into the frosting of a giant birthday cake. These scenes from Amar ...

Mike Prytkov said he knows what it’s like to let stress take over one’s life. While building his first company, he said he worked long hours and gained weight. After exiting his company (an adtech ...

The internet’s “Blinking Guy” is trading his meme fame for miles this weekend. Drew Scanlon will ride 102 miles across the San Francisco Bay Area on Saturday to raise funds for multiple sclerosis ...

LED bulbs come with big promises: Save lots of money on energy bills, get more customization over lighting and your lights will last for years without needing to be replaced. Fortunately, most of ...