Optical illusion cut-out and fold characters. How to Disappear Online. Old Maps Online. An Interactive Guide To The Fourier Transform. The Fourier Transform is one of deepest insights ever made.
Unfortunately, the meaning is buried within dense equations: Yikes. Rather than jumping into the symbols, let's experience the key idea firsthand. Here's a plain-English metaphor: What does the Fourier Transform do? Here's the "math English" version of the above: The Fourier Transform takes a time-based pattern, measures every possible cycle, and returns the overall "cycle recipe" (the strength, offset, & rotation speed for every cycle that was found). Time for the equations? If all goes well, we'll have an aha! This isn't a force-march through the equations, it's the casual stroll I wish I had. From Smoothie to Recipe A math transformation is a change of perspective. The Fourier Transform changes our perspective from consumer to producer, turning What did I see? In other words: given a smoothie, let's find the recipe. Why? So... given a smoothie, how do we find the recipe? Well, imagine you had a few filters lying around: Whoa.
Oh! Photopic Sky Survey. Scale of the Universe 2. Www.solarsystemscope.com/scope.swf. How Animals See the World. Silk — Interactive generative art. How to Win Friends & Influence People. Daily Design. What Is the Hottest Temperature Anything Can Be? CSS 3.0 Box Shadow. Lateral Thinking Puzzles - Preconceptions. Lateral thinking puzzles that challenge your preconceptions. 1.
You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus: 1. An old lady who looks as if she is about to die. 2. An old friend who once saved your life. 3. Knowing that there can only be one passenger in your car, whom would you choose? Hint: You can make everyone happy. Solution: The old lady of course! 2. Hint: The police only know two things, that the criminal's name is John and that he is in a particular house.
Solution: The fireman is the only man in the room. 3. Hint: He is very proud, so refuses to ever ask for help. Solution: The man is a dwarf. 4. Hint: It does not matter what the baby lands on, and it has nothing to do with luck. Solution: The baby fell out of a ground floor window. 5. Hint: His mother was an odd woman. Solution: When Bad Boy Bubby opened the cellar door he saw the living room and, through its windows, the garden. 6. Infographic: Get More Out Of Google. Techinterview. Psychedelic GIFs. Ui Parade – User Interface Design Inspiration. Nothing has blown my mind quite like this case..
Brainteaser Quizzes. Read this...bet you CAN!
Weakest Link Brainteaser TestBrainteaser Quiz 1 Brainteaser Quiz 2 Brainteaser Quiz 3 Brainteaser Quiz 4 Back to Brainteasers & Riddles Index The phaonmneel pweor of the hmuan mnid: I cdnuolt blveiee taht I cluod aulaclty uesdnatnrd waht I was rdgnieg. Aoccdrnig to a rscheearcr at Cmagbride Uinervtisy, it deosn't mttaer in waht oredr the ltteers of a wrod are, the olny iprmoatnt tihng is taht the frist and lsat ltteer be in the rghit pclae.
The rset can be a taotl mses and you can sitll raed it wouthit a porbelm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe. Weakest Link Brainteaser Test Brainteaser Quiz #2! Great Brainteaser Quiz #3! How did you do? Brainteaser Quiz #4 Quiz for people who know everything: Back to Quizzes Back to Riddles & Brainteasers.