Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

Setting up a Raspberry Pi for a DIY project can be daunting, especially if it requires soldering. These easier projects ...

Explore unique and practical 3D printing ideas for home or workshop. These designs combine creativity and usefulness for every maker. #3DPrinting #DIY #Maker Mark Zuckerberg feeds his cows macadamia ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

After pilot projects in a city government school and a Perumbakkam housing complex showed that cool roof coatings could lower indoor temperatures by up to 5°C during peak summer, the Tamil Nadu ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

When you press it, your AC system stops pulling air from outside and closes the external vents. Instead, it starts drawing air from inside the cabin, typically from the footwells, and runs it back ...

The design, which was conceived in the 70s, became a pop culture staple in the 90s and 00s. Now, thanks to gen Z and anti-Trump sentiment, it’s being embraced once more The biggest faux pas a tourist ...

These ten smart home cooling tricks can keep your house comfortable during a heat wave without sending your energy bill ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. My career is actually in George Bailey and Andrew McDonald’s hands right now. Nathan Lyon has a red ...

Wondering how to make your car A/C cooler? Hint: It's not the A/C alone—it's how you use it. There’s hot, and then there’s parked-car-in-the-summer-sun hot. You know, the kind of blaze that makes your ...