@jdleggcan@fesshole Yeah, hand car washes use acid wheel cleaner. Itโs harsher but quicker, which is important commercially. I thought it hydrochloric or phosphoric acid though
@SamaHoole Average body temperature has fallen slightly since the 1800s, and improved health is the leading explanation. Claims that seed oils or linoleic acid caused the drop are speculative and currently lack convincing evidence in humans.