Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

If you're looking for a low-cost home entertainment projector and Roku TV is your favorite choice for streaming, the Aurzen ...

Recently, the World Health Organization launched a flagship report declaring social connections a global public health priority. This is a monumental step in elevating the importance of social ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...

Scroll down for hints and conversation about the puzzle for Thursday, Dec. 11, 2025. By New York Times Games Scroll down for hints and conversation about the puzzle for Wednesday, Dec. 10, 2025. By ...

Grounding involves direct contact with the earth by walking barefoot or using special devices. It is believed that grounding can reduce pain and improve the immune system. There is little evidence ...

A real-time attendance tracking system that uses facial recognition technology to automatically mark attendance. The system consists of three main components: a Flask web application for face ...