These are some great DIY projects that you can do for cheap.

Continuing the build of a single propeller drone using Arduino. Follow the next steps, improvements, and challenges as this ...

Light can carry enormous amounts of information at extreme speeds, making photonic technologies promising for the development of faster communications, more powerful computing systems and more ...

Researchers from UNSW Sydney have built the first artificial protein motor capable of taking controlled, directional steps ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Adam Corsetti is a Commerce Writer from the United States. An avid gamer since childhood, Adam became hooked on video games after using the original Nintendo NES console. During college, he created a ...

Jade Bryan is a Feature Author at Android Police with over a decade of tech reviews and news reporting experience, stretching back to the Symbian era and the early days of Android. He covers the ...