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Video: These ‘micro-machines’ could repair our bodies and clean our oceans

Measuring less than a millimeter wide, these micro-machines are programmable lifeforms that researchers from the University of Vermont and Tufts ...
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‘Living, self-healing xenobots’ made from frog stem cells could lead to new drug delivery system

They’re perfect strangers: biological entities that, up until this point, had no business being together. And yet, [microbiologist Michael] Levin ...