Sweat-collecting patch inspired by cactus spines

Nov 05, 2021 (Nanowerk News) A sweat-collecting patch has been developed using the principle based on how the cactus spines attract water (Advanced Materials, "Cactus-Spine-Inspired Sweat-Collecting Patch for Fast and Continuous Monitoring of Sweat"). Sweat is an effective body fluid for analyzing bioanalytes in the body without collecting blood. The...

Nanotechnology Now – Press Release: Graphene nanotubes offer an efficient replacement for carbon additives in conductive electrical heating paints

Home > Press > Graphene nanotubes offer an efficient replacement for carbon additives in conductive electrical heating paintsAbstract:•The use of graphene nanotubes increases productivity of conductive paints and improves their performance compared to standard conductive additives.•The working concentration of graphene nanotubes could be 50 times less than the dosage of...