Tag Archives: theory

Keeping bacteria quiet

A recurring problem in medicine is bacteria’s tendency to evolve resistance to antibiotics. A professor of biological engineering, MIT’s Timothy Lu, recently said somewhat gloomily that, “it will be very hard to make evolution-proof therapy, there is just too much … Continue reading

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Too much help from your friends?

Humans live in groups. So do many other animals, fungi and bacteria. Nature is awash with collectives, in fact, in which individuals communicate and signal to each other. Over the last hundred years, science has attested to the enormous benefits … Continue reading

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