Although I read Wikipedia's learned explanations o...

Although I read Wikipedia's learned explanations on the icosahedra and non-regular geometric solid polyhedra convex inscribed in a sphere I still have not understood how we managed to make a ball of 36 meters in diameter by assembling lots of small triangles ...

Not bad, the only thing that counts is the amazing result of this giant mirror where in good weather all the cumulonimbus of the sky of Paris seem to fly there while on the Lawn of La Villette walk lovers.



XXI century obliges, the Imax process (the one that allows to project a film on a sphere) is also put to the HD and to the 3D, which makes that not only one believes oneself in the film, but in addition now it You have to make some reasoning efforts and hang your arms on the armrests to resist the childish temptation to brew some air while trying to grab the digital chimeras that seem to stir in front of you.

So a unique experience not given-given if we take the ratio price / average projection time but to test at least once if you pass the City of Science.