True Crystal Randomness

A research team at the University of Glasgow have developed a novel way to generate true random numbers. They built an automated robot to manage chemical reactions in crystals which produce inifintely possible physical changes. The robot detects and records the changes in the crystals across multiple variables such as size, location, colour and shape and then converts the images to binary sequences.


Zero Mass Water is a tech company based in Arizona that have developed Hydropanels which use solar power to extract water from captured air vapour. The award winning technology is being rolled out in a consumer product called rexi this summer by the company, at a retail price of $2,500.


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