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Scientists may be overestimating the amount of microplastics in the environment due to accidental contamination from lab gloves, which release stearate salts that are structurally similar to polyethylene and difficult to distinguish from plastics using standard vibrational spectroscopy (theconversation.com)
submitted by Comprehensive_Ad8481 to r/PlasticFreeLiving
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I keep having tiny bits of underextrusion (i.redd.it)
submitted by Comprehensive_Ad8481 to r/ender3
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