Killer bees are not natural – WTF fun facts
Scientists found a way to unboil an egg – WTF fun facts
Doctor removed a baby from the womb and placed the baby back..- WTF fun facts
Holding babies can change their DNA – WTF fun facts
The apple tree that hit Isaac Newton is still growing – WTF fun facts
🔥 I refuse to believe these people are real
The Nano 2.0 is constructed of glass with a magnetized screw in the center that the ferrofluid naturally spins around. Comes with a magnet. The magnetic top is sealed shut and stores the magnet when no longer in use. Ferrofluid is a magnetic liquid that spikes in the presence of a magnetic field. This display is small, but lots of fun. The volume of the bottle is about 15 ml.