A collection of scientific experiment videos.

Train working memory in simple logic game and increase yourintelligence

Yet another Android light torch with Morse Code transmission.

Shredder permanently erases files and directories on smartphone ortablet

Train working memory in simple logic game and increase yourintelligence

Quantum Physics Decay Energy Calculator of unstable isotopes

Calculate how radioactive is your body to surrounding environment!

Database of physics, quantum physics and chemistry discoveries andtheories