Solving Every Sudoku Puzzle
Every square has exactly 3 units and 20 peers. For example, here are the units and peers for the square :
Animación. 10 formas de hacer animación Nº 20.
Animación. 10 formas de hacer animación Nº 20. Colectivo Bicicleta | Revista digital/Artes visuales. ilustración y diseño Colombia y Latinoamerica, Información del mundo del diseño, la ilustración, el color y la gráfica en general, inspiración, notic...
No, really, pi is wrong: The Tau Manifesto
The Tau Manifesto
How to: instantly turn water into ice
CircuitLab - Editing "Unnamed Circuit"
Main Page - Exampleproblems
DIY & Kits - HackerThings
DIY & Kits. Products for the discerning hacker.
» Steampunk keyboards and monitor Computers. Review: New...
Computers. Review. New and old computers.
Turning a standard LCD monitor into touchscreen with a $5...
Very, very, very fast Turbine powered RC Jet
Radio controlled jet powered by a Jetcat P160 SE. On the 23rd of May, this Jet has been lasered @ 586 KpH Which makes it a 366 MpH plane...
Billiards -- from Wolfram MathWorld
The game of billiards is played on a table (known as a billiard table) upon which balls are placed. One ball (the "cue ball") is then struck with the end of a "cue" stick, causing it to bounce into other balls and off the sides of the table. Rea...
Steampunk Flat-Panel LCD Mod
A Steampunk Monitor Mod
Things Computers can do in Movies
Triangle Dissection Paradox -- from Wolfram MathWorld
The above two figures are rearrangements of each other, with the corresponding triangles and polyominoes having the same areas. Nevertheless, the bottom figure has an area one unit larger than the top figure (as indicated by the grid square containin...
World's most powerful digital camera opens eye, begins hunt...
The light it captures might hold within it the answer to one of the biggest mysteries in physics - why the expansion of the universe is speeding up.
Gray Matter: Trap Lightning in a Block
To create an electrical charge pattern, you'll need a giant particle accelerator (or just some shag carpeting)
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Wau: The Most Amazing, Ancient, and Singular Number
What other amazing properties of Wau can you think of? Leave them in the comments.
Pauls Online Math Notes
Welcome to my online math tutorials and notes. The intent of this site is to provide a complete set of free online (and downloadable) notes and/or tutorials for classes that I teach at . I've tried to write the notes/tutorials in such a way that...
How Differential Gear works must see 100%
This is NOT the full video, cuz the full video has 4 useless minutes.. and i was looking around in all the internet to understand how it works, and i opened ...
Microsoft's Kinect Can See Inside Your Skull With Its Almost...
Kinect's potential for gaming might not have been thaaaat great, but its applications for other things, like cheating at pool and medicine, have been pretty impressive.
The Tripatorium™ | The Saga of Biôrn
A fantastic short film with top-notch art direction, animation and sound design. The ending is great, too. We have Benjamin J. Kousholt, Daniel D. Christensen, Mads Lundgaard Christensen, Jesper A. Jensen, Jonas K. Doctor, Steffen Lyhne, Pernille Øru...
The Tripatorium™ | Turns out watercolor paintings look...
This video was directed/hand-painted by Irina Dakeva of . It's comprised of around 2000 watercolor paintings drafted one after another. Hey music-industry! Keeping hiring her to make stuff like this, please! The music by Breakbot is pretty rad, to...
Mentat Wiki: Numbers Near Multiples Of Ten
It's fairly easy to multiply two numbers that are close to the same multiple of 10.
The Most Beautiful Equation in the World
This post is a special shout-out to my former students who are now taking calculus (if you don't know any calculus, just hang tight… there will be more calculus-less math goodness comin...
Why the Universe is Flat I The Great Courses
: fopen(visitorips/ips.txt) : failed to open stream: No such file or directory in on line can't open file
8 Videos That Prove Math Is Awesome
Welcome to Slothfurnace.com... Tasty!
And boy is she beautiful!
Toyota Prius - Power Split Device
The Toyota Prius is packed with some pretty high-tech stuff, but at the heart of the Hybrid Synergy Drive (HSD) is a simple little device called the Power Split Device, or PSD. The PSD is a planetary gear set that removes the need ...
How to Extract DNA from Anything Living
First, you need to find something that contains DNA. Since DNA is the blueprint for life, everything living contains DNA. For this experiment, we like to use green split peas. But there are lots of other DNA sources too, such as:
A Mathematical Limerick
An idler's miscellany of compendious amusements
Practice mental arithmetic
Horsepower and Torque - Craig's Website at Backfire.ca
MIT OpenCourseWare | Electrical Engineering and Computer...
Getting Started: Python and IDLE ()
What the? Soviet Surgeon removes his own Appendix! » Cryptoworld...
This is truly amazing, I'm sure similar things have and will happen, but this took place in 1961, in the middle of a blizzard!
Eun-Gyeong Gwon & Eun-Jae Lee » Yanko Design
01.16.09 Long Tran
Intuitive Understanding Of Euler's Formula
Euler's identity seems baffling: It emerges from a more general formula: Yowza -- we're relating an _imaginary exponent_ to sine and cosine! And
GEM1518K - Mathematics in Art & Architecture
Password access with arduino
~~ The complete kit for this tutorial is now for sale at www.razvantech.com Get one! ~~ This instructable will show you how to make a pass-code loc...
Explosive Alarm Clock
Lesson Plan for Making a Speaker Laboratory
Spot the math errors!
Via StumbleUpon, I came across this short text page which lists three mathematical ‘proofs' which seem to violate common sense, listed below. The first is: The second one is: The third...
MacGyver Of The Day: Electronics Hacker Jeri Ellsworth
Ed. note: Senior Editor of MAKE magazine Phil Torrone joins us to celebrate more modern-day MacGyvers as we continue DIY week at Lifehacker. TodayR...
Hobo Lobo of Hamelin - Page 1
A webtime story
User Manual, users guide, operation instruction
User manual , users manuals , user guide , operating instructions
The Cubic Formula
You should know that the solution of ax+bx+c=0 is
If you致e not heard about before, you池e in for a real treat with this post.
Eric Ishii Eckhardt / Hunting Arrows
The power cord, I know you hate it. Sometimes, you just want to cut it apart! Well say goodbye to your power cords, because with the power of inductiv...
Insane Water and Sound Experiment (Video)
Insane Water and Sound Experiment video.
An Interactive Guide To The Fourier Transform
PONG - Eric Milkie and Jomar Ochoco
For our EE 476 final project, we wanted to make something that would be fun and also allow us to use many of the different embedded control techniques we have learned throughout the semester. We thought a game would be a perfect example. After ...
The Top 100 Undiscovered Web Sites
Discrete Math Lecture Notes
Detexify LaTeX handwritten symbol recognition
An approach to simplify finding LaTeX symbols.
Circuits in the Circuits Archive
These materials are provided as-is, with no support. They are not being maintained. At present they are being kept available because we're aware people still refer to them - but we reserve the right to remove this archive, without notice, at any ti...
Cool cartoons that will have you experimenting with food, light, sound, clothes, and a whole lot more!
Hack Yourself A Super Secret LCD Monitor : DNews
Here's how to convert an old LCD screen into a covert privacy monitor.
Back to the Future
While most people simply admire old photos, Irina Werning is more interested in how people would look and feel if they were to reenact them today. Several years ago, she started to ask people to go back to their past and recreate a moment in time - e...
I want sparks & I want them NOW!
Do you like the idea of tesla coils and other high-voltage sparking stuff, but don't have the time, money or patience to build something that elaborate? Here's a fun little project that can make big, fat, noisy sparks at least 2 inches long, and can ...
Advanced Colorization Techniques - Worth1000 Tutorials
A Million Volts o' fun....
A Date Idea Analyzed
I don't do conventions very often, but I recently went to out in Northampton, MA, while visiting some friends. While I was there, I had a guy propose something fascinating to me. I can't remember the guy's name, so if he or one of his friends sees...
The microhydro plant
setting up a microhydro installation
Short Words to Explain Relativity
So, have a seat. Put your feet up. This may take some time. Can I get you some tea? Earl Grey? You got it.
If you know LaTeX, you can get the source files and modify them to make more (interesting / colorful / ...) mathematics posters. If you are inspired to do so, please post them online, link to this page and email me (jipsen(AT)chapman.edu).
Rotational Motion Equations
Rotational Motion Equations
Cool math trick: Converting between miles and kilometers...
Here's a very cool trick for using math to convert between miles and kilometers.
Custom Glass iPhone Backs
Jake von Slatt —
6 Scientific Discoveries That Laugh in the Face of Physics...
There exist special occasions where the universe up and does a magic trick that seems to be designed by an unjust, all-powerful entity dedicated to making scientists ask, 'What in the hell?'
Watching this scientist sample lava from an active volcano...
When I read that the video featured here was intense, I was skeptical. One of my biggest gripes about "reality" television programs (and, to a lesser extent, documentaries) is how they often use music and stylized camerawork to imbue relatively innoc...
Why Are All Movie Mathematicians Crazy? [CHART]
According to Alfréd Rény and/or Paul Erdos, "A mathematician is a device for turning coffee into theorems." But while being able to pee theorems is way cooler than writing your name in the snow, according to movies, math will drive you insane:
Geeky pin numbers - Spiked Math
Geeky pin numbers - Spiked Math Comic - A daily math webcomic meant to entertain and humor the geek in you...
JORDAN CP3.VI Traction Control
Next level traction. Lightweight materials. See the shoe that keeps Chris Paul always a step ahead. #CP3VI
Roundup: 40 Amazing Full HD Wallpapers
If you are looking for a new wallpaper, and want something sharp and awesome at the same time, you might want to look ahead as we post some 40 amazing wallpapers (from random categeories) in their
6174 (number) - Wikipedia, the free encyclopedia
K-MODDL > Tutorials > Reuleaux Triangle
What is this triangle?
Tutorials related to Kinematic Mechanisms
Sonoluminescence - Wikipedia, the free encyclopedia
is the emission of short bursts of from in a when excited by .
MAKE HOMEMADE SCIENCE TOYS AND PROJECTS
Congratulations to friend John Collins (AKA and inventor of the original walkalong glider and in general a great ). John's design, named after he wife Suzanne, broke the old record by over 19 feet.
Photosculpt - PhotoSculpt creates 3D models and textures...
Create photorealistic 3D models and hi-res seamless tileable 3D textures easily from two photos
List of Free Books
Your Guide to the Universe of Physics