From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...

China has finished digging the underwater section of a high-speed rail tunnel stretching more than 14km (9 miles) under a busy segment of the Yangtze River, as the country increasingly turns to vast ...

Starcloud’s latest funding round values the space compute company at $1.1 billion, making it one of the fastest startups to reach unicorn status after graduating from Y Combinator. The company’s $170 ...

VITL, the operating system for cash-pay health, announced the close of its $7.5 million Series A funding round led by SignalFire - accelerating expansion of VITL's pharmacy network, product ...

Who needs more than two employees when artificial intelligence can do so many corporate tasks? It’s super efficient — and a little bit lonely. Who needs more than two employees when artificial ...

For generations, homeownership was considered the cornerstone of the American housing market. That dynamic has shifted. Rising home prices, higher interest rates and escalating construction costs have ...

ArcelorMittal, a European steel maker, is donating tens of millions of dollars of foreign steel for President Trump’s new ballroom. By Ana Swanson and Luke Broadwater Reporting from Washington ...