Magnetisches Gewusel: Display aus Ferrofluid

Magnetisierbare Flüssigkeiten wirken oft wie Erdöl von einem anderen Stern, wenn man sie im Alltag überhaupt mal zu Gesicht bekommt (im Physik-Erlebnispark zum Beispiel). Zeit, das zu ändern.

DIY Ferrocell, View Magnetic Fields with Ferrofluid

Ferrofluid is an iron-based liquid that reacts in the presence of a magnetic field. Comprised of nano-scale magnetic particles suspended in a transparent liquid, ferrofluid aligns itself to a magnetic field, making it easy to visualize the field. With this amazing magnetic fluid, you can safely and easily play with it using the two included neodymium magnets. You can spike, toss, drop, pull, and bridge the ferrofluid. You can even make it dance.

Ferrofluid Display - Cylinder

Mesmerizing Ferrofluid-Display: Silently Controlled by Electromagnets : 10 Steps (with Pictures) - Instructables

Same here. Try the Ferrofluid Magnetic Display, a little sealed bottle with virtually fluid nano-particles of ferrous metal suspended in liquid.

FERROFLUID MAGNETIC DISPLAY

Ferrofluid is the astonishing liquid that becomes highly magnetized in the presence of a magnetic field.Comprised of nano-scale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool. But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways. With this amazing magnetic fluid, you can safely and easily play with it using the two included neodymium magnets. You can spike, toss, drop, pull, and bridge the ferrofluid.

C&H Solutions Amazing Ferrofluid Magnetic Display in A Bottle , Ferrofluid Magnetic Liquid Display Desk Toy, Magnetism Science Kits

Concept Zero Ferrofluid-Displays

【TRANSPARENT LIQUID】 - The cylindrical ferrofluid toy has transparent liquid which will prevents the magnetic liquid from sticking to the glass bottle