Sometimes the right tool for the right job appears almost out of nowhere. That was certainly the case for [Jonathan] who came across an unusual but well-designed robot at a secondhand shop. The ...

Do some spring cleaning and find that old Pi you have and put it to use ...

UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The research behind it earned a Test of Time award, recog ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power supply. The SSD upgrade via PCI ...

A resistor in the cloud is worth two in the hand.

So you have got a new Raspberry Pi and want to build something useful? Well, first and foremost, if you don’t have a separate monitor, no need to worry. You can use your Windows laptop as a monitor ...

In 2005, Travis Oliphant was an information scientist working on medical and biological imaging at Brigham Young University in Provo, Utah, when he began work on NumPy, a library that has become a ...

Want to gain privacy, online security, and freedom on your Raspberry Pi? We explain how to use a VPN for Raspberry Pi to encrypt your internet connection and bypass online restrictions. Whether you ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...