Magnetic fluid is a lot of fun to play around with, especially if you are into science. You can interact with it using a strong magnet. This Dancing Magnetic Fluid Device takes it to the next level. It has a large viewing window and built-in LED backlighting.
As you listen to music around the device, the ferrofluid inside dances. You also have the option to manually interact with it with a handheld magnet.
[where to get it]In the past few years, we have covered plenty of filmmaking rigs for iPhones and…
Here is one of the smartest sewing and embroidery machines money can buy. The Brother…
There was a time when you need boundary wires to set up robotic mowers. Most…
Meet the Aerial X: a gorgeous AI speaker with a transparent all-color display that doubles…
Adopting a cat or two can be exciting but cleaning their litter box daily can…
Plenty of us are guilty of using the internal microphone in our phones and cameras…