Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

Thanksgiving isn’t just about turkey and pie, it’s about connection, gratitude, and that warm feeling of being remembered. Sounds a lot like what direct mail is supposed to do, doesn’t it? In a season ...

It’s safe to say that the Raspberry Pi is the most popular single-board computer on the market, and one of its key selling points is the numerous accessories officially released by the Raspberry Pi ...

An occasional series of mine on these pages has been Daily Drivers, in which I try out operating systems from the point of view of using them for my everyday Hackaday work. It has mostly featured ...

We’ve found another exciting project you can try with your Raspberry Pi 4: a fully functional mini PC system with a built-in display capable of running retro games like DOOM. Despite the launch of the ...

Building muscular strength and endurance requires training that works your muscle or group of muscles. Resistance training is a great exercise that is commonly done with a band but can also be done ...

Through its mobile mining app, trust-based security system and growing ecosystem of applications, Pi aims to bring crypto to everyday users without the barriers of expensive hardware or high energy ...

If you have ever examined a scorecard or posted a score for handicap purposes, you have probably seen the terms Course Rating™ and Slope Rating®. While most golfers know they pertain to course ...

The Raspberry Pi Foundation, in collaboration with Google DeepMind, has launched an invaluable free online course titled ‘Understanding AI for Educators’. This course aims to help educators at all ...

If I connect my Raspberry Pi Pico 2 it goes further asking me for the sudo password when running picotool to flash the image for the board: [100%] Built target psram ...

Raspberry Pi’s new RP2350 microcontroller is a small cheap chip that powers the Raspberry Pi Pico 2 and other inexpensive development boards. Released earlier this month, the RP2350 is a major upgrade ...

The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...