Feel Flux Spin Flux Vision

Michael Faraday discovered in 1831 that a moving magnet generates current in a conductor – Lenz's law. That's all well and good, but what if you could experience this phenomenon live on your desk?The Spin Flux Vision does exactly that: A neodymium magnetic sphere rotates in a precision-machined aluminium torus – and thanks to the special magnetic foil with embedded nanoparticles, the surface glows in changing, hologram-like colours. The particles align in real time with the magnetic field and show you the direction and strength of the field – completely without power, without batteries, without electronics. The wooden cradle serves as an elegant stand or – turned upside down – as a base for hours of spinning experiments.Perfect for anyone who wants to understand physics by touching it, not just reading about it. Faraday would have framed this. ;)