Science/Math
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Wolfram Demonstrations Project » Explore thousands of free applications across science, mathematics, engineering, technology, business, art, finance, social sciences, and more.
Game Theory -- from Wolfram MathWorld
Martin Gardner celebrates math puzzles and Mathematical Recreations. This site aims to do the same. If you've made a good, new math puzzle, send it to ed@mathpuzzle.com .
MathPuzzle.com
Blog Archive » A brief history of problems that ruined my world
A different (maybe better) title for this might be: the most frequently banned topics on the internet .
Tupper's self-referential formula is a self-referential formula defined by Jeff Tupper that, when graphed in two dimensions, can visually reproduce the formula itself.
Tupper's self-referential formula - Wikipedia, the free encyclopedia
It's rather obvious when a number is divisible by 2 or 5, and some of you probably know how to tell if a number is divisible by 3, but it is possible to figure out the division 'rule' for any number.
Nerd Paradise : Divisibility Rules for Arbitrary Divisors
11 cheap gifts guaranteed to impress science geeks | DVICE
Science comes up with a lot of awesome stuff, and you don't need a Ph.D, a secret lab, or government funding to get your hands on some of the coolest discoveries.
Index | Blue Solver
We design - robust cloud solutions We leverage the enormous capabilities of emerging cloud technologies to help businesses maximize their return on investment for all of their information systems. When taking on any type of project large or small - we focus intensely on our customer's needs, and we tailor solutions specifically for their unique situations.How to Hunt Elephants
MATHEMATICIANS hunt elephants by going to Africa, throwing out everything that is not an elephant, and catching one of whatever is left.