Ferrofluid clock

An investigation on how to define this new way of displaying information. Get it as soon as Fri, Jan 3. Matt Robison is raising funds for Ferrofluid Clock on Kickstarter! An amazing new clock design featuring magnetic liquid hands, a modular design and changeable faces.

The Rhei clock is another solid ferrofluid clock.

Like the Ferrolic clock , the Rhei uses a ferrofluid display and a series of internal magnets to display the time. While the Ferrolic has a rather clunky metal housing, the Rhei features a wooden back, clean lines, and rounded edges for a more low-profile, modern look. This crazy clock uses ferro fluid to create a mesmerizing animation of numbers seeming to come together from blob like creatures moving around in glass.

There are a lot of toys and novelties that use ferrofluid similar to an etch a sketch, etc. My wife and I worked on a ferrofluid clock for weeks before giving up because the electromagnets would cost too much. We tried all sorts of stuff like linear actuators to move permanent magnets up to and away from the flui etc. I guess the only thing we didn’t try was spending all that money for tons of electromagnets!

The latest ferrofluid creation comes from Dutch designer Zelf Koelman.

His project, dubbed Ferrolic, is a mesmerizing new clock that uses a unique ferrofluid screen to display the time. Normally, watching a clock tick out minutes is about as entertaining as watching paint dry, but I could look at this thing all day. A ferrofluid or ferromagnetic fluid is a liquid that becomes strongly magnetized in the presence of a magnetic field. Much of the holiday spending every year goes toward expensive technology — the kind of digital toys that are as much status symbol as they are useful gadgetry.

In short, this clock is mesmerizing. Created by designer Zelf Koelman, Ferrolic is a clock that displays time in a liquid that is controlled by magnets. The name of the substance is ferrofluid , which becomes strongly magnetize thus making it the perfect material for this concept. Scientific Ferrofluid in a Bottle Magnetic Liquid Spikes Display Stress Relief Ferrofluid Desk Toy for ADHD Adult Teens. Ferrofluid technology is well established and capable of solving a wide variety of technical problems.

There are many successful applications of this engineering material and there is immense future potential. In many applications, ferrofluid is an active component that contributes towards the enhanced performance of the device. You just need several basic stuffs. De nanodeeltjes in de ferrofluid reageren zeer goed op magneetvelden.

Hoe sterker het magneetveld hoe indrukwekkender de ferrofluid reageert - logisch ;) Op de afbeelding zie je wat voor een fascinerend zigzag-patroon de ferrofluid op een relatief zwak magneetveld realiseert. Op de video zie je hoe het eruit kan zien met een sterkere magneet. Ferrofluid is now a common material in art and science projects, although its use as a time-telling material definitely makes for an eye-catching product!

The Ferrofluid clock comes with a handcrafted solid oak outer body, and a detachable aluminum frame containing the ferrofluid suspended in a clear chemical solution. The display has a 12xresolution (the closest we could get to 16:on our budget), and is currently in the final testing phase. The matrix will control ferrofluid and act as a reduced functionality display, meaning it has some limitations.

Most evident is the mechanical time-delays caused by slowness in the ferrofluid itself. Ferrofluid is a wonderful metallic goo that magically reacts to the presence of a magnetic field. To date it’s really only been used in mesmerizing desk toys, but Zelf Koelma has found a way to manipulate the material into an animated clock that perfectly represents the flow of time. Skip to main search Amazon Prime.

Free UK Delivery by Amazon. Where would you even start? There’s little to no information on the details of how the clock works other than the use of ferrofluid.

But it’s not hard to guess that it uses dozens of electromagnets and an Arduino. Using a magnetic ink developer (MICR) seems to be the easiest way to make a smooth ferrofluid at home. Simply purchase a $bag of developer and add some veggie oil.

Using a lower viscosity oil like kerosene or biodiesel along with a surfactant (citric aci oleic aci etc.) may improve the quality further.