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Podcast: Cool Weird Awesome with Brady Carlson
Episode: Old Coffee Grounds Could Make Concrete Stronger, Greener, More Jittery
Description: If part of your morning routine involves caffeine in a cup, you may be interested to know about a new research project that uses coffee grounds to improve concrete. Plus: the new web game Clone-a-Lisa gives you a blank canvas, a set of colors, and 60 seconds to create your own version of La Gioconda.
Scientists strengthen concrete by 30 percent with used coffee grounds (Engadget)Â
Can You Reproduce da Vinci’s Masterpiece in Under 60 Seconds? Try With Clone-a-Lisa (Colossal)
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