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5 posts tagged with Mathematics and space. (View popular tags)
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Knots in Spaaaaace

The fine people over at the International Guild of Knot Tyers Forum talk knots. On Mars.
posted by Foci for Analysis on Sep 4, 2012 - 33 comments

cosmic spiral visuals

The Anatomy of Spiral Arms, shows how galaxies naturally evolve to form grand-design two-arm spirals. The Hubble Ultra Deep Field in 3D. [more inside]
posted by nickyskye on Aug 28, 2009 - 18 comments

The Spherical Wave Structure of Matter in Space

On Truth and Reality. Despite several thousand years of failure to correctly understand physical reality (hence the current postmodern view that this is impossible) it is actually very simple to work out how matter exists and moves about in Space. The rules of Science (Occam's Razor / Simplicity) and Metaphysics (Dynamic Unity of Reality) require that reality be described from only one single source existing, as Leibniz wrote: "because of the interconnection of all things with one another." [more inside]
posted by netbros on Jan 30, 2009 - 46 comments

In Soviet Russia, sponge soaks you

Dr. Jeannine Mosely finishes building a level-3 Menger sponge from business cards. You can also build your own, though Dr. Mosely warns, "[a] level 4 sponge would require almost a million cards and weigh over a ton. I do not believe it could support its own weight — so a level 3 is the biggest sponge we can hope to build." (related)
posted by Blazecock Pileon on Feb 2, 2007 - 19 comments

Interview of Grigory Perelman

Grigory Perelman, awarded the Fields Medal for his work on the Poincare Conjecture, talks to the New Yorker.
posted by Gyan on Aug 29, 2006 - 17 comments

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