Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Here are the best iPad deals we could find, along with a few other noteworthy Apple deals available across the web right now. You can snap up a pair of Blink Mini 2 cameras for less than the bundle ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

Embodied intelligent robot Xue Ba 01. [Photo provided to China Daily] An embodied intelligent humanoid robot developed by the University of Shanghai for Science and Technology was recently admitted to ...

Oct. 29, 2025 — NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha b, located about 625 light-years from Earth. The ...