James McWhinney is the founder of Premium Grounding, where he pioneered the use of 316L medical-grade stainless steel mesh in grounding (earthing) sheets - a more durable, oxidation-free alternative to the silver-thread products that dominate the category. He works hands-on with lab testing on conductivity, washable durability, and body-voltage reduction, and can speak to both the science and the practical use of grounding for sleep, inflammation, stress, and EMF exposure, as well as the materials engineering behind conductive textiles. Premium Grounding serves 28,000+ customers across Australia, the US, UK and Europe. James is available for expert commentary on grounding and earthing research, sleep and recovery, and building a science-led wellness brand.