Mini Robot that swims through bloodstream
Two Israeli scientist have created a miniature robot small enough to swim through bloodstreams and veins. This is such a breakthrough, it reminds me of that movie where two spaceships were shrunk into nano sizes and went into the human body through the nose.
These bots are still in their early stages of development and the creators are still not sure where this advancement is going to lead to yet but they are looking into the possibility that these bots, in large number, can be used to fight cancer. I hope they do and finally find a cure for cancer, that horrible disease.
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