How nanoparticles are counted in global regulatory nanomaterial definitions

What is the definition of nanomaterial? Read the insightful article published on Nature Nanotechonoly by Kristen Rasmussen, Juan Riego Sintes and Hubert Rauscher titled "How nanoparticles are counted in global regulatory nanomaterial definitions". It delves into the descrepancies among international definitions of nanomaterials, a critical issue impacting regulatory frameworks worldwide.

With the legal defintion of nanomaterials varying from one country to another, the authors underscore the need for an internationally harmonized approach. The article navigates through a multitude of regulatory nanomaterials definitions, providing valuable insights for policymakers and stakeholders striving for global coherence in the field.