This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing addressable LEDs. In this case, I'm using an Arduino uno (clone board) and a ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Geomagnetic storms brought the northern lights to much of the U.S. this week, painting the sky in vibrant hues of green and pink. "Well, we had activity tonight — a lot of geomagnetic storm activity," ...

Smart LED light bulbs are one of the easiest ways to get into the IoT space. These smart lighting solutions let you control your home’s illumination from your phone and other connected devices, and in ...

University of Tennessee provides funding as a member of The Conversation US. When people name the most important inventions in history, light bulbs are usually on the list. They were much safer than ...

Until it goes kerblooey in the last 15 minutes, “Relay” is the very model of a modern genre thriller: Taut, tight, squeezing the maximum of suspense and character detail from the minimum of gestures.

The actor stars as a mysterious fixer in this diverting thriller set in New York from the director David Mackenzie (“Hell or High Water”). By Manohla Dargis When you purchase a ticket for an ...

The United States, which had a frustrating swimming world championships, ended on a high note Sunday with a world record in the women's 4x100 medley in the last event of the eight-day championships.

The United States set the world record in the 4x100 mixed relay on Saturday, clocking 3 minutes, 18.48 seconds in the 2025 World Aquatics Championships in Singapore. The old record was 3:18.83 set in ...

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