Shaping the Future Post author By tgeller Post date 15 February 2011 — I wrote this 1200-word article for Association for Computing Machinery. —First page of "Shaping the Future" articleArticle about “claytronics” — ensembles of tiny robots that self-assemble into larger functional units. ← Practice Makes Perfect, Even for Brain-Controlled Prosthetics → Building an Enterprise-Class Web site with Drupal and Mediacurrent