Bitesize Bio's Nick Oswald rounds up some helpful tips on effective sterilization techniques, going over five major methods and how they work. Wet heat, otherwise known as autoclaving, is the method of choice for most labs. With dry heat, higher temps are needed to kill the bugs. Filtration is a "great way of quickly sterilizing solutions without heating," he says, but don't count on it to catch viruses and phages.

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National Geographic reports that marine mammals have lost a gene that could make them more susceptible to organophosphate damage.

NPR reports on Human Cell Atlas Consortium's effort to catalog all the different cell types within the human body.

The Union of Concerned Scientists surveyed US government scientists about Trump Administration policies and more, Science reports.

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