Read article: Metasurface-based contact lens corrects colour blindness Thin films and coatings Research update Metasurface-based contact lens corrects colour blindness New device incorporates nanosized gold ellipses and could help people who struggle to distinguish red from green
Read article: Quickly grown graphite film blocks electromagnetic radiation 2D materials Research update Quickly grown graphite film blocks electromagnetic radiation High-quality films formed by quenching hot nickel foil in ethanol are as good as their CVD-grown counterparts at shielding devices from electromagnetic interference
Read article: A salty solution for the coffee-ring effect Thin films and coatings Research update A salty solution for the coffee-ring effect Simple trick of adding salt to a solution could allow engineers to deposit more uniform coatings and dyes
Read article: Porous polymer could help regulate heat and light in buildings Thin films and coatings Research update Porous polymer could help regulate heat and light in buildings Low cost material has tuneable optical properties with a range of practical applications
Read article: Aerogel insulation could provide habitable regions on Mars Thin films and coatings Research update Aerogel insulation could provide habitable regions on Mars New proposal is radically different to previous ideas to make the Red Planet habitable
Read article: Condensing droplets get a boost from micron-thin polymer coating Thin films and coatings Research update Condensing droplets get a boost from micron-thin polymer coating Micron-thin film improves droplet formation in industrial processes
Read article: Antimicrobial coating kills multi-resistant pathogens on the ISS Thin films and coatings Research update Antimicrobial coating kills multi-resistant pathogens on the ISS AGXX® has been tested on contamination-prone surfaces with success
Read article: Cool polymer paint saves on air conditioning Thin films and coatings Research update Cool polymer paint saves on air conditioning A polymer coating with trapped nano and micro-sized air voids approaches the theoretical limits for passive cooling
Read article: Getting to business with coatings Thin films and coatings Feature Getting to business with coatings nanotechweb.org looks into the range of coating technologies hitting the market and the issues affecting businesses large and small
Read article: Flash Physics: Droplets map out tension, sensitive robot skin, Cockcroft Institute spins out beam monitor Topological matter News Flash Physics: Droplets map out tension, sensitive robot skin, Cockcroft Institute spins out beam monitor Today's selection of need-to-know updates from the world of physics