Poynting Power Lab helps you turn fields into power and energy insights in seconds. Use clean tools for waves, cables, antennas, and guides with easy inputs and clear results. See instant values or average power for real-world RF and lab work. Switch views in spherical or cylindrical form when the geometry demands it. Compare modes and understand how power really moves. Run quick checks on conservation so your setups make sense. Everything is arranged in tabs with short text and fast actions. It’s a small toolkit that saves time and builds confidence in your EM work.