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, ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

The aurora tracker is offline but USA TODAY graphics will show you when and where to see the northern lights from April 16 to ...

I tested the most popular red light therapy devices. These are the ones worth your money.

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Heads up, night owls and sky gawkers: Mother Nature is putting on a show. The northern lights are expected to dance across 16 states tonight, thanks to another burst of solar fireworks. A “fairly fast ...

OpenAI has acquired popular tech industry talk show TBPN — Technology Business Programming Network — making this the AI giant’s first acquisition of a media company. The show will report to OpenAI’s ...

Skywatchers, it's time! If you live in certain parts of the United States you may have a chance to view the northern lights ...

Here’s a look back at what happened in the Chicago area on April 10, according to the Tribune’s archives. Is an important event missing from this date? Email us. Front page flashback: April 11, 1992 U ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

SEATTLE — A powerful solar eruption could trigger a severe geomagnetic storm early next week, giving the Pacific Northwest a good shot at seeing Northern Lights. The National Oceanic and Atmospheric ...

The Lyrids meteor shower is also peaking tonight, giving stargazers a rare double feature of meteors overhead and possible ...