Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

Abstract: The task of helping visually impaired people with the help of technical means has been relevant for more than half a century. A large number of works have been written on this topic, and a ...

In most schools nowadays, students use chromebooks. These chromebooks are usually locked down so you can't install games and other non-school related stuff. I believe this app should always have been ...

Arizona investor sues Pi Network for $10M, citing alleged fraud, token theft, and migration delays. The Pi Network lawsuit is filed over token losses and fraud allegations; community and analysts ...

Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...

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 ...

The Smart EcoBin is an intelligent waste management system designed to promote environmental sustainability and improve the efficiency of waste collection. Equipped with multiple sensors, the system ...