30 Questions Guaranteed to Make You Think
Instead of giving you information that you want, I’m going to teach you something today by being indirect. Here’s the lesson: everything you need, every revelation I’ve had, and everything that I could possibly write about on this blog, ca n be found inside yourself. As in – with the proper thinking and questioning, you too can come to the conclusions that I’ve come to.

Yuri Manin - Science Lives - Simons Foundation
Yuri I. Manin’s richly diverse body of work justifies the term “Universal Mathematician.” In an academic landscape defined by discrete specialties, this work, as mathematics, philosophy or commentary, defies compartmentalization.
376 of the best one-liners on the internet
1. I asked God for a bike, but I know God doesn’t work that way. So I stole a bike and asked for forgiveness.

Fibonacci in Nature
The Fibonacci numbers play a significant role in nature and in art and architecture. We will first use the rectangle to lead us to some interesting applications in these areas. We will construct a set of rectangles using the Fibonacci numbers 1, 1, 2, 3, 5, 8, 13, 21, and 34 which will lead us to a design found in nature.
Mathematicians Solve 140-Year-Old Boltzmann Equation
PHILADELPHIA –- Two University of Pennsylvania mathematicians have found solutions to a 140-year-old, 7-dimensional equation that were not known to exist for more than a century despite its widespread use in modeling the behavior of gases. The study, part historical journey but mostly mathematical proof, was conducted by Philip T. Gressman and Robert M.

The Superplexus
This is the three-dimensional spherical labyrinth that challenges the limits of your manual dexterity and spatial understanding as you maneuver a 5/8" wooden marble through its entire course. The Superplexus is a complex network of chicanes, multi-planar hairpin turns, spirals, and staircases--even a vortex. Hand made from 3- and 6-ply Finnish birch that form the track, over 400 hours are involved in its construction.
K-MODDL > Tutorials > Reuleaux Triangle
If an enormously heavy object has to be moved from one spot to another, it may not be practical to move it on wheels. Instead the object is placed on a flat platform that in turn rests on cylindrical rollers (Figure 1). As the platform is pushed forward, the rollers left behind are picked up and put down in front. An object moved this way over a flat horizontal surface does not bob up and down as it rolls along.

25 Spectacular Movies You (Probably) Haven't Seen
Midnight in Paris Woody Allen’s latest places starving writer Owen Wilson in Paris with his fiancée, Rachel McAdams. Searching for inspiration for his incomplete novel, Owen begins taking strolls around the city at night where he discovers an unexpected group of people. I wish I could be more specific, but it would ruin the surprise.
Mathematical Atlas: A gateway to Mathematics
Welcome! This is a collection of short articles designed to provide an introduction to the areas of modern mathematics and pointers to further information, as well as answers to some common (or not!) questions. The material is arranged in a hierarchy of disciplines, each with its own index page ("blue pages"). To reach the best page for your interests, use whichever of these navigation tools ("purple pages") you prefer:

6174 (number)
6174 is known as Kaprekar's constant[1][2][3] after the Indian mathematician D. R. Kaprekar. This number is notable for the following property: Take any four-digit number, using at least two different digits. (Leading zeros are allowed.)Arrange the digits in ascending and then in descending order to get two four-digit numbers, adding leading zeros if necessary.Subtract the smaller number from the bigger number.Go back to step 2.