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Maths  /  Hungary

New Shape! Gomboc

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09:31  /  02.03.2007
James Goggin
Practise


Mono-monotastic!

In an attempt to explain the self-righting skills of beetles and turtles, two Hungarian mathematicians have developed a new shape labelled the ‘Gomboc’. The artificial three-dimensional form with one stable and one unstable point of equilibrium is beautifully described as ‘mono-monostatic’ (a convex, homogeneous body with fewer than four equilibria).

The shape recently made the cover of The Mathematical Intelligencer, an honour once also accorded in the 1970s to another Hungarian shape: Erno Rubik's cube-shaped puzzle.
Let's see if Adobe manages to equip Illustrator CS3's palette with a Gomboc tool in time.

Man-made shape explains how turtles self-right Reuters

Gomboc Wikipedia

Some amazing Mathematical Intelligencer covers Google Image Search

Gábor Domokos, head of the department of Mechanics and Materials and Structures at Budapest's Technical University, shows his invention "Gomboc" mono-monostatic body. (Reuters)
Gábor Domokos, head of the department of Mechanics and Materials and Structures at Budapest's Technical University, shows his invention "Gomboc" mono-monostatic body. (Reuters)

<i>The Mathematical Intelligencer</i>, Volume 28, Number 4, 2006
The Mathematical Intelligencer, Volume 28, Number 4, 2006

The mono-monostatic Gomboc shape (Wikipedia)
The mono-monostatic Gomboc shape (Wikipedia)



Comments  /  5 Comments  /  Add Comment




beautiful shape, simplicity and aesthetic balance, welldone!

Posted by yeohgh
20:03  /  11/04/2007



A beautiful thing.

Posted by jared
14:10  /  10/07/2007



How can I buy one?

Posted by Emma
08:24  /  14/12/2007



it is 900 euros for that piece of shit

Posted by smartman
17:36  /  02/01/2008



i was talking to some fyshicists and it turns out tha thing will boil down to a few equations describing it shape. does any one know where i can get those?

Posted by andy
15:17  /  25/02/2008



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