How I built an electricity producing wind turbine
How to build an electricity producing wind turbine
How to build an electricity producing wind turbine
Mr. Đức thắng Nguyễn (Duc Thang Nguyen) is an engineer from Vietnam. Since his retirement in 2002, he has being working on an amazing animated 3D catalog of mechanical contraptions. Using Autodesk Inventor as a tool, he has documented over 1,700 mech...
It's the liveliest science community on the web, with over 4 million fans on Facebook. Here are a few of IFLS ' most powerful posts.
Looking for the next great book to sink your teeth into? Look no further. Below are over 100 links to websites that provide free e-books on a huge variety of
Play with the control points to modify the curves!
Let your fingers do the charging. Photo by James Giggacher.
I've just found out about Terence Mckenna (November 16, 1946 - April 3, 2000), was an American philosopher, psychonaut, ethnobotanist, lecturer, and author. He spoke and wrote about a variety of su...
Free Mathematics Books - list of freely available math textbooks, monographs, lecture notes, and other documents.
Eric Ruder | Welcome to the debtors' prisons of the 21st century.
Acquiesce Submit or comply silently or without protest. Ailurophile A cat-lover. Ameliorate To make or become better, more bearable, or more
If you find it tough going, do not despair, you are not alone: Multi-national personnel at North Atlantic Treaty Organization headquarters near Paris found English to be an easy language ... until they tried to pronounce it. To help them discard...
Many of us dream of going to a foreign country and learning some of the local language so we can at least make conversation. But we don't want to spend years doing it.
A comprehensive study of the Arrow of Time, and why we cannot remember the future.
Looking for something to help you relax before bed that doesn't involve popping a pill? You might want to load up your iPod with a song by Manchester band, Marconi Union. Sound therapists were able to rate ten of the most relaxing songs, with Marconi...
The eminent linguistic philosopher J. L. Austin of Oxford once gave a lecture in which he asserted that there are many languages in which a double negative makes a positive, but none in which a double...
Travel the world of Literature.
Many people are put off by the obscure symbols and strict rules of math, giving up on a problem as soon as they see both numbers and letters involved. But
But now I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth.
What's Your Say On This ?
"There is suffering, but there is no self who suffers"- A Guide to the Bodhisattva Way of Life by Santideva Re-read this quote, and ponder. This buddhist sutra means that we are naturally...
The Classics Browse works by Mark Twain, Joseph Conrad and other famous authors here. Classic Bookshelf: This site has put classic novels online, from Charles Dickens to Charlotte Bronte. The Onlin...
The Story of Mathematics - A History of Mathematical Thought from Ancient Times to the Modern Day
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Dubai is building another masterpiece structure shaped like a pyramid. The structure called Ziggurat will house nearly one million people and will be self-sustainable with all natural-energy sources.
A collection of free, web browser-based apps that aim to make mathematics intuitive for learners of all ages.
While we often think of our bodies and minds as two distinct entities, it turns out they are much more entwined than we might assume. Researchers are conti
We suddenly got hit with a barrage of π questions today. Turns out .
While we were busy fumbling with hand gestures and illustrations like cavemen, other cultures just made up the perfect words and phrases to encapsulate those little everyday moments filled with ... uh ... je ne sais quoi.
Get Paid $100 Listverse was built on the efforts of readers just like you. Readers who don't have any experience as writers but decided to put a lis
We have progressed enough to know and understand the universal truth of life. It will transform us and our world. Read this book to learn the truth.
Beautiful, inspiring & mind-blowing images on HighExistence
Industrial designer and tinkerer spent the better part of a year building and experimenting with two fantastic devices that harness the sun's power in some of the world's harshest climates. The first he calls a , a low-tech light cutter that uses a ...
The universe can be a very strange place. While groundbreaking ideas such as quantum theory, relativity, and even the Earth going around the Sun might be commonly accepted now, science still continues to show that the universe contains things you mig...
My tai chi master used to say that chi is nothing special, it is everywhere. Chi is an energy found wherever there is life, with practice we can sense chi moving.
, also known as , is not a sect but a Buddhist movement. Founded by Vietnamese Zen monk Thich Nhat Hanh in the 20th century, Engaged Buddhism seeks to apply Buddhist teachings in a more activist and social manner than has been traditional.
X-ray scattering study suggests insects' wing muscles work by mechanism shared with vertebrate muscle.
There are many formulas of of many types. Among others, these include series, products, geometric constructions, limits, special values, and .
Over the last few years, a large number of open courseware directories and video lecture aggregators have popped up on the web. These sites often include introductory courses and research
Scientists choose their favorite mathematical equations.
Your Guide to the Universe of Physics
A simple arrangement of switchable mirrors can create "holes in time" of almost any length
offers this for the next time you find yourself rummaging in the bowels of a Addco roadside sign:
Are you worried about 642-446 exam & 642-873 preparation? We offer up-to-dated 642-165 practice questions and 650-296 dumps with 100% exam pass guarantee of 640-461...
Now they're just messing with us. Physicists have long known that quantum mechanics allows for a subtle connection between quantum particles called entanglement, in which measuring one particle can instantly set the otherwise uncertain condition, or ...
WinCo is a midwestern chain of worker-owned stores that consistently underprice WalMart, while still paying a living wage to their staff and decent prices to their suppliers.
Yesterday we told you about the biggest scientific breakthroughs of 2012. But now we turn our attention to those developments that make us realize just how futuristic things are quickly becoming.
by Lysander Spooner, 1875
"But the solution to the riddle of life and space and time lies outside space and time. For, as it should be abundantly clear by now, nothing inside a frame can state, or even ask, anything about that frame. . This is the essence of the beautiful, ...
Compassion is essentially the wish that beings not suffer - from subtle physical and emotional discomfort to agony and anguish - combined with feelings of sympa
(1961-) is an American comedian, entertainer, writer, radio DJ, actor, TV-presenter, activist and former punk-rocker. I was always familiar with him but didn't really know his work, but after a reader submitted this quote I was compelled to check out...
Max Roberts really likes maps. Trained as a cognitive psychologist and a lecturer at the University of Essex, he began cultivating an immense knowledge of transit maps nearly 15 years ago, even writing a book on the subject. At some point, he thought...
137 quotes from Thich Nhat Hanh: 'When another person makes you suffer, it is because he suffers deeply within himself, and his suffering is spilling ove...
Warning: this comic occasionally contains strong language (which may be unsuitable for children), unusual humor (which may be unsuitable for adults), and advanced mathematics (which may be unsuitable for liberal-arts majors).