Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...

You've been told that LED bulbs are a smart upgrade. Supposedly, they can save you money on your energy bill and will last for years, if not decades. They're more ...

Since Israel and Hamas went to war, reporters and editors at The New York Times have closely covered the conflict. Our coverage includes the Hamas-led attack on Israel, the plight of hostages, how the ...

I am the beauty and fashion commerce writer. I’m not entirely sure when my skin switched over from springy and glowy to creased, splotchy and tired, but I’m officially there. As a result, I live in ...

A bite-sized show about big ideas. From the people who make Planet Money, The Indicator helps you make sense of what's happening in today's economy. It's a quick hit of insight into money, work, and ...