Build your own 4G smartphone using the MAKERphone 2.0 ESP32-S3 educational kit. Kids 9 and up can learn Arduino C++ and make real calls on a 1000mAh battery.

How to Build a Compact 3D Printed Animatronic Eye With Arduino. Learn how to build a compact animatronic eye using 3D ...

DIY Harry Potter–inspired shelf insert. Includes templates and Arduino code. Materials: - Cardstock (2 mm) - XPS styrofoam - ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

Bugatti CEO Mate Rimac has a problem most companies would die to have. "We have so much over-demand and so little supply that the demand is so much bigger than what we can serve," the 38-year-old told ...

Can X-ray imaging work without a dedicated room or generator? A handheld system combines battery power, portability, and ...

NIT Rourkela has patented a simplified hybrid energy storage architecture that combines batteries and supercapacitors to ...

Having the best car vacuum is a nonnegotiable for me. It’s not that I have a fancy ride — heck, my little Toyota Corolla doesn’t even have Apple CarPlay and still relies on a car phone holder — but it ...

Try making your own StreamDeck.

The least expensive cars in the U.S. can be found by checking transaction prices—what people are actually paying—rather than just looking at the window stickers. That’s because in this roller-coaster ...

A DIY car paint job is a big project. It involves many steps and a lot of preparation. While painting your own vehicle can be an enjoyable and rewarding experience, it comes with its fair share of ...