Vishnu Kannan had just begun learning math as an early elementary school student in Howard County when his older brother came to him with a math problem. If he could solve it, he’d earn a dozen ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

DigiKey plans to highlight new products, technical demonstrations and prize opportunities from its booth. “DigiKey is excited to connect with engineers, designers and makers at embedded world 2026,” ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

The Dabao open-source hardware board features a Boachip-1x RISC-V MCU, whose RTL Verilog files are also open, and is IRIS inspectable.

From the moment I completed Google TV setup and started watching the TCL X11L I was amazed. I could immediately tell it’s the brightest TV I’ve had in my home, but it was the ...

Jacob Shaul, 18, is the founder of Mode to Code, which is run by a team of teen volunteers who are enthusiastic about coding.

A resistor in the cloud is worth two in the hand.