Shoba Anantha at Bitesize Bio says that the most effective way the reduce amplicon contamination in labs running PCR is to "get the bleach out." She references a 1992 study by Andrus and Prince that reports a dilution of household bleach as more effective at destroying DNA detectable by PCR than 2.0 N HCl.

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Using DNA to sketch crime victims might not be a great idea, the NYTimes says.

Science has its own problem with sexual harassment. What do we do with the research these abusers produce, Wired asks.

Senate Republicans led by Senator Rand Paul (R-KY) are trying to change how the government funds basic research, reports ScienceInsider.

In Science this week: combining genomics and ecology to better understand the effects of natural selection on evolution, and more.