This is really impressive experience captured on video.
This is the Briggs-Rauscher Oscillating color change Reaction.
“The Briggs-Rauscher reaction, also known as ‘the oscillating clock’, is one of the most common demonstrations of a chemical oscillator reaction. The reaction begins when three colorless solutions are mixed together. The color of the resulting mixture will oscillate between clear, amber, and deep blue for about 3-5 minutes. The solution ends up as a blue-black mixture.”
manganese(II) sulfate monohydrate
WARNING: Do not do this at Home this is dangerous and can be fatal.
Community members add stories about the best future-focused content (predictions by experts, discoveries that will impact future events, product prototypes, industry forecasts, useful resources, etc.) and sorts it by future Year and Category.
The design of Future Scanner is pretty ugly but stories are interesting.