A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

These days everyone’s excited about transparent OLED panels, but where’s the love for the classic Nokia 5110 LCD? As the prolific [Nick Bild] demonstrates in his latest creation, all you’ve got to do ...

This project simulates a traffic light system using red, yellow, and green LEDs. A one-digit 7-segment display counts seconds for each traffic light phase, demonstrating sequencing and timing in ...

January 28, 2026 • To the casual observer, it might seem like the U.S. has spent years in a constant state of protest — and they’re only getting more intense under the second Trump administration. So ...

There is a boring part of every computer introduction class that shows how a computer is made up of input, output, and processing. Maybe it wouldn’t be so boring if the input device was a nunchuck.

Johnson & Johnson is a global leader in the pharmaceutical, medical device and consumer health care products industries. Its key products include anti-inflammation drug Stelara, multiple myeloma and ...