The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

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

Most AI agents have a memory problem. Ask a question, get an answer, close the tab and it’s done. Google's newly open-sourced Always-On Memory Agent, built on Gemini Flash-Lite, is designed to fix ...

Check out the latest stories, videos, and podcasts from the week of Mar. 9, 2026. Andy’s back from the 2026 Analog Aficionados meetup, held at DesignCon this year, and pieces together some history of ...

For nearly three decades, the home improvement store has built loyalty by offering an activity kids and parents love.

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UNESCO and the Advisory Bodies to the World Heritage Committee have issued new guidance for assessing impacts from projects that could potentially affect the planet’s most precious heritage places.

I've used my Flipper Zero to replace lost remotes, open security doors, and more. Here's how to get started with your new favorite hacking tool. I’ve been writing about technology since 2012, focusing ...

There's a lot you can do to make your phone last for much longer and it'll save you a ton of money. Andrew Lanxon Editor at Large; Lead Photographer, Europe When he's not testing the latest phones or ...