# Surface of a sphere

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### scribbled ball ---earth symbol possible

This sculpture looks like a deer, covered with dew. In fact, everything is made of glass balls of different colors. The result is a very interesting sculpture that looks like a real deer - By Kohei Nawa

Surface Area and Volume Formulas for Geometric Shapes: Surface Area of An Elipse

How much water on earth? In this illustration, the blue ball represents the volume of all the water on earth, relative to the size of the earth. The tiny speck to the right of the blue ball represents Earth’s fresh water.

### Michael Freedman proves Poincaré conjecture in dimensions equal to 4.| Richard Hamilton's program started in his 1982 paper introduced the Ricci flow on a manifold showed how to use to prove some special cases of Poincaré conjecture. For compact 2-dimensional surfaces without boundary, if every loop can be continuously tightened to a point, then surface is topologically homeomorphic to 2-sphere. Poincaré conjecture, proved by Grigori Perelman, asserts the same is true for 3-dimensional…

### This is a Transverse Mercator projection map. It's a systematic transformation…

Cement Sphere Necklace Copper cap 1 of a kind Handmade cement and resin sphere. Made by me! One of a kind. I developed a chemical reaction which stripped the shiny resin off the surface and somewhat oxidized the piece. Copper chain (Length can range up to 30in - your choice) No other person can create this piece or process! Own a unique, one of a kind and eye catching piece of jewelry! Jewelry Necklaces

fish bowl on your pond cool idea, pets animals, ponds water features