QR codes systems for COVID-19.
Simple tools for bars, restaurants, offices, and other small proximity businesses.
Alternative Energy Device
The “Magnet Turbine” is truly a new way to supply abundant, clean, cheap, and decentralized electric power. The Magnet Turbine is a device which uses hundreds of neodymium magnets to accelerate a neodymium spherical magnet to a very high velocity. The sphere passes ...