Darcy Cowan lives in Hamilton, where he works at an enviromental chemical testing laboratory and writes the Scepticon blog.
Amber teething beads revisited
1 August 2012
Darcy Cowan takes another look at a subject that just won't go away.
Amber teething beads: something to chew on
1 August 2011
A 'natural' way to manage teething pain has no plausible mechanism.