westcoaster004 writes "Chemical and Engineering News is reporting what appears to be 'the first recall of a nanotechnology-based product' due to health risks associated with it. The recall of 'Magic Nano' spray, which is for use on glass and ceramic surfaces to make them repel dirt and water, comes after at least 77 people in Germany contacted regional poison control centers after experiencing illness after using the product. The German Federal Institute for Risk Assessment has also issued a warning." Relatedly dolphin558 writes "There is an interesting story in the Washington Post on the unknown dangers facing employees of nanotechnology firms. The jury is still out on whether traditional HAZMAT safeguards are suitable when handling nanomaterials, many of which can be harmful. Research into potential workplace hazards is beginning to ramp up as the industry and government become more aware of this issue."