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Scientists have created a self-healing organic concrete that contains bacteria called Bacillus pseudofirmus or Sporosarcina pasteurii. The bacteria can lie dormant in the concrete for up to 200 years after construction. When there is a crack, the bacteria starts producing limestone to fill in the crack naturally within only 3 weeks. | Microbe Notes

This scientist creates breathtaking visual art using chemistry. He combines various chemical elements and reactions to produce mesmerizing visuals that unfold within a single drop of water. Via yu3375349136 / 难晴雨 on Douyin #art #science #chemistry | Microbe Notes