Sciam 01/2005

The latest issue of Scientific American has been released, with details and free content available at the Sciam website. Free articles available from the January 2005 issue include a look at quantum cryptography, the myths about improving student self-esteem, and skeptic Michael Shermer gets the claws out for indie film 'What the Bleep Do We Know' (we might ask the same of Mr Shermer). Full details at the site.