Physics Uncovered on Instagram: "High voltage alternating current can transfer energy in very selective ways depending on the material it passes through. When AC flows through Dr. Irwin Moon’s copper coil, it creates a rapidly changing electromagnetic field. Materials placed inside that field respond differently based on their electrical resistance, conductivity, moisture content, and molecular structure."

Selective Outrage? Why India’s Cultural Elites Speak for Global Causes But Stay Silent Closer Home