A Happiness Tip From Aristotle
Do you know the difference between pleasure vs. happiness?
Do you know the difference between pleasure vs. happiness?
Going green was big news for a while, then the collapsing economy put a cloud over the movement. Nonetheless, a derth of reporting doesn't mean that the
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Note that the knowledge for each level is cumulative; being at level n implies that you also know everything from the levels lower than n. Computer Science 2n (Level 0) n2 (Level 1) n (Level 2) log...
MIT professor Daniel Nocera claims to have created an artificial leaf, made from stable and inexpensive materials, which mimics nature's photosynthesis process
Scanned Boards Custom Cut into Curved Hardwood Floors
Vintage photographs available as fine-art prints or digital stock images
Around 2006, my friend created a fascinating picture of all the roots of all polynomials of degree ≤ 5 with integer coefficients ranging from -4 to 4:
Porn for book lovers. Bookshelf Porn celebrates our love of books, libraries, bookstores and bookcases by showcasing the best bookshelf photos from around the world. For people that ❤ bookshelves.
Nature sounds player. Mix your own compositions of various nature sounds and listen to them for free
Engineering and Math
Lateral thinking puzzles that challenge your preconceptions.
Analog engineers are notorious for pranks they play on their bosses, their friends, and their competitors. Some pranks become legendary.
My subversive attempts to do something useful.
Calabarte is an artist from Poland. He sculpts elaborated patterns on gourds which come from Senegal. When the lamp is switch on, the light amazes us with
I'd love to eat cereal in a bowl like this one. "The Cat," "The Bird," and "The Wolf" are three beautiful and clever ceramic designs by Geraldine de Beco. Notes about the designer (from bio published at Bernardaud): Geraldine de Beco (b. 1974) is a y...
devoted to the mexican virgin our lady of guadalupe, the chapel's iconic exterior is formed with a corrugated roof which covers 27 sanctuaries at the congregation's perimeter, representing figures from each latin american culture.
what would be the binary code? it should be: 000 . 001 . 010 . 011 . 100 . 101 . 110 . 111
Porn for book lovers. A photo blog collection of all the best bookshelf photos from around the world...
View full lesson on ed.ted.com http://ed.ted.com/lessons/what-s-invisible-more-than-you-think-john-lloyd Gravity. The stars in day. Thoughts. The human genom...
A short film depicting the beauty of Moebius Transformations in mathematics. The movie shows how moving to a higher dimension can make the transformations easier to understand. The full version is available at http://www.ima.umn.edu/~arnold/moebius/...
Live a good life. If there are gods and they are just, then they will not care how devout you have been, but will welcome you based on the virtues you have lived by. If there are gods, but unjust, then you should not want to worship them. If there ar...
Small business entrepreneurship can be a challenging endeavor. Dun & Bradstreet Credibility Corp. explores the risks and rewards of being an entrepreneur.
Impossible nail-through-wood trick revealed? - Easy woodworking project for a simple conversation piece you can amaze your friends and family with
Reasoning about code means being able to follow the execution path ("running the program in your head") while knowing what the goal of the code is.
Take a polygon with random vertices, find the mid-points of its sides, and use these to create a new polygon, replacing the original. Do this repeatedly and an ellipse will eventually form!
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Curiosity Landing Site on Mars First HD Panorama of Gale Crater as if you were there. 360 panorama and virtual tour.
Draw a stickman and watch him come to life!
Control thousands of particles within your browser in this peaceful sandbox game. Add gravitational pulls or repelling forces to make your own complex patterns!
Recently, carpentry-oriented joinery has been enjoying a renaissance thanks to the increased use of CNC-driven manufacturing techniques - even connecting parts can be produced in a number of geometric..
Just because conversation etiquette mistakes happen across the board doesn't mean they can't be avoided. All it takes is good judgment, a little maturity and a look at the most common conversation mistakes.
An ode to the father of the electric age.
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You Auto Correct! - Funny iPhone Fails and Autocorrect Jokes
Stunning Leaf House in Brazil
Cool miniature stove.
Working with the new Excel 2007 is now more frustrating than ever when it comes to finding the right commands. Sometimes it seems like part magic and part luck. That's why I've put together the cream of the crop of Excel shortcuts in easy to use...
Rules Of A Gentleman - Alligator Sunglasses - The best of the web delivered daily!
If you can start the day without caffeine,
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A rotor is a convex figure that can be rotated inside a (or ) while always touching every side (or face). The least rotor in a is the . The least rotor in an is a with two of and equal to the .
Interactive Web 2.0 periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, search. Full descriptions.
http://youtu.be/W7REmfZ6O5U Dave Johnson built this mesmerizing hand cranked machine for rare earth ball magnets for his father's 75th birthday. At about th
Back in August, we told you about a free course on artificial intelligence being offered by Stanford University, and co-taught by two world-renowned AI experts.
by Eliezer Yudkowsky