This video reacts to a fast Minecraft tutorial that shows how to build a simple automatic door using redstone. The build uses basic components like redstone dust, torches, pistons, and pressure plates ...

If companies can modify internet-connected products and charge subscriptions after people have already purchased them, what does it mean to own anything anymore? Paul Wieland, the inventor of RATGDO, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

To enhance the reliability and stability of platform screen door (PSD) systems in urban rail transit, this study proposes a novel retrofit system and corresponding methodology. The system incorporates ...

The global automatic door control market is on the brink of substantial expansion, with projections indicating a rise from USD 16.5 billion in 2025 to USD 32.2 billion by 2035, reflecting a compound ...

This widely adopted system is suitable to high-traffic areas, enabling smooth, obstructed access while maintaining a continuous flow of movement. By eliminating the need for a swing area, it maximizes ...

The global automatic door control market is on the brink of substantial expansion, with projections indicating a rise from USD 16.5 billion in 2025 to USD 32.2 billion by 2035, reflecting a compound ...

Abstract: COVID-19 is an infectious disease that causes serious pandemic. There are many means to contradict the outspread of the microbe and one such way is to sterilize the hands by washing with ...