Layered Security: Carbon Nanotubes Promise Improved Flame-Resistant Coating (image) National Institute of Standards and Technology (NIST) Share Print E-Mail Caption An easy-to-apply, NIST-developed coating significantly reduces the flammability of foam used in furniture. The thin coating is deposited onto the surface of all the nooks and crannies of the porous foam (top), with heat-dissipating multiwalled carbon nanotubes uniformly distributed throughout (bottom). (Color added for clarity.) Credit Kim/NIST Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.