All articles by Raychelle Burks – Page 4

  • Wintergreen plant
    Podcast

    Methyl salicylate

    2015-09-15T00:00:00Z

    In this week’s podcast, Raychelle Burks tells us of the cool but warming effects of methyl salicylate, better known as oil of wintergreen.

  • Carminic acid
    Podcast

    Carminic acid

    2015-07-17T00:00:00Z

    Raychelle Burks introduces a red dye with a prickly history