Freethinker slogans - FreeThoughtPedia
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How useless is a Chocolate Teapot? - Naked Scientists Kitchen...
Science experiments for you to do at home using household materials. With instructions and illustrated explanations of what is happening.
A simple robot design with precise four-wheeled control
There are hundreds of different ways to make robots move, but computer security expert Michal Zalewski didn't see one that did what he wanted: namely, a wheeled robot that could execute sharp turns...
Biomimetics and Dextrous Manipulation Lab
A Tea Partier Decided To Pick A Fight With A Foreign President....
This man is fed up with over-the-top Tea Party rhetoric, and he isn't afraid to show it. You don't want to miss this one.
Robot Parts & Electronics - Build a Robot with The Robot...
Your one-stop Robot Shop. Huge selection of radio controlled robot parts (motors, electronics, batteries), as well as kits, tools, books, toys, videos and more. Build your own Killer Robot / BattleBot.
The Stonemaker Argument
The Logic Lab: simulating simple circuits of logic gates...
A free browser based application for simulating simple circuits of logic gates.
Online exhibits at UCMP
The UCMP website contains thousands of pages of content about the history of life on Earth. Our main exhibit sections include:
The Art and Science of Colored Sand Grains
A picture gallery of colored sand grains from around the world from Gary Greenberg痴 book titled: A Grain of Sand.
Scale of Universe - Interactive Scale of the Universe Tool...
Scale of Universe - Interactive Scale of the Universe Tool -
WTF has Obama done so far?
3D тур по водопадам Виктории.
Я залип на 10 минут...
Wired Science Space Photo of the Day
Every day, Wired Science selects a new awesome space photo for our collection. Check out the mind-blowing views of galaxies, planets and stars.
The Very Best Mars Memes
The moment we landed on Mars, the memes landed on the internet.
Curiosity Landing Site on Mars First HD Panorama of Gale...
Curiosity Landing Site on Mars First HD Panorama of Gale Crater as if you were there. 360 panorama and virtual tour.
An Overview of Cryptography
Does increased security provide comfort to paranoid people? Or does security provide some very basic protections that we are naive to believe that we don't need? During this time when the Internet provides essential communication between tens of mill...
Gentle, Public Activism: Magnusson's I-75 Project » Sociological...
Don Waisanen at highlighted . The project involves installing historical markers with a primarily political instead of historical message. Some examples:
Relativistic Optics at the ANU
is an interactive relativistic visualisation program.
You Make Your Own Destiny: Im not afraid..............
You make your own destiny gives you information on how to improve your life by talking control of everything that happens and change the future by your own actions and not depend on luck and destiny.
Atheism Resource provides information about atheism from a historical, cultural, political, psychological, sociological, and scientific perspective.
Video: A Scientist Visits A Creationist Museum
Scientist Colin Blakemore visits a creationist museum in Kentucky....watch video.
The power of two
© Glendon Mellow,
Math Forum - Ask Dr. Math
Secular Atheist Bumper Stickers - Born Again Pagan
Bob Devaney's Home Page
33 Stunning Photos Of Our Amazing Planet Earth Taken By...
Whoa. These weren't taken by a billion dollar satellite, just a dude and his Nikon. Turns out Dutch astronaut and physician Andre Kuipers , currently doing research on the International Space S...
The Iraq War
Council for Secular Humanism
Keep Your Ridiculous Christianspeak to Yourself!
Daylight Atheism | Big Think
Freethought in the light of the sun
How Time Dilation Makes Sense
The object of this exercise is to show explicitly how it is possible for two observers in inertial frames moving relative to each other at a relativistic speed to each see the other's clocks as running slow and as being unsynchronized, an...
Let's Make Robots! | Let's Make Robots!
Exploring Earth Visualizations
magazine opens a door to the world of maths, with all its beauty and applications, by providing from the top mathematicians and science writers on topics as diverse as art, medicine, cosmology and sport. You can read the on the site every week, bro...
Skynet for Real: Organized Swarm of Nano Quadrocopters (Video)...
What's that? You thought the Parrot AR Drone was pretty cool? What if I told you that researchers at the University of Pennsylvania have developed a squadron of quadrocopters that can organize themselves into a swarm, flying in formation and automati...
One of the most interesting Number Patterns is Pascal's Triangle (named after , a famous French Mathematician and Philosopher).
Video: Space Station Captures Incredible Image Of Comet
(AP / Dan Burbank / NASA) NASA astronaut Daniel Burbank, the commander of the International Space Station, saw what he described as a "green glowing arc" rising above the earth's horizon on Wednesday night. What he caught sight of some 240 miles abov...
How To Handle Bibliolaters, by Delos McKown, Freethought...
Bibliolaters should not be humored by being allowed to prattle on unchallenged but should be put in the position of having to put up or shut up. Positive good can come from making them suffer what sociologists commonly call cognitive dissonance, for ...
QR Code Generator
QR-Code Generator. Encode your free online QR Codes in just a seconds.
Archives | BetterExplained
A Calculus Analogy: Integrals as Multiplication
Integrals are often described as finding the "area under the curve". This description is misleading, like saying multiplication is for finding "the area of a rectangle". Finding area is a useful , but not the purpose. Integrals help us combine number...
Math and Physics News, and Articles
Go Fly a Kite!
C++ Operator Precedence - cppreference.com
10 banned books
Throughout history, fiction has always rattled the cages of the censors. Whether it be themes of politics, religion, or it just has a lot of sex in it, people the world over have shook their fists at an author at one time or another. But, in today's ...
Wired Science . Videos
The Secret Bookstore
404 Not Found
Interactive Sky Map - SKY-MAP.ORG
How to Build a Robot Tutorial - Society of Robots
Physics and mathematics - New Scientist
Beginner's Guide to Rockets
H. L. Mencken was a boss. - Think Atheist
you are right that this is not a reason that religion is true, but it is a reason that we should not get rid of it. being a good citizen is hard, but we all depend on others to be good more than you know.
Atheist Ireland Publishes 25 Blasphemous Quotes
Michio Kaku | Professor of Theoretical Physics, CUNY
Professor of Theoretical Physics, CUNY
The Humanist and Skeptic Website of Steven Schafersman
Web-based blog that gives you the best in unique art, design, and gadgets. We look for the cool...
We have mentioned how, using a synchrocyclotron, it is possible to accelerate protons to relativistic speeds. The rest energy of a proton is 938 MeV, using here the standard high energy physics energy unit: 1 MeV = 10 eV. The neutron is a ...
High speed camera, light bulb
Wolfram Mathematica Online Integrator
Wolfram Mathematica Online Integrator -- free integration answers
High-Resolution Mandelbrot in Obfuscated Python
Here's a followup to last month's post about Penrose Tiling in Obfuscated Python. The Mandelbrot set is a traditional favorite among authors of obfuscated code. You can find obfuscated code in C, Perl, Haskell, Python and many other languages. Nearly...
X-Ray Technician Schools
Buy strong magnets (industrial, school, home)
Face Memory Game
Game developed by Kien Caoxuan.
Schrödinger's Cat - Sixty Symbols - Physics and Astronomy...
Scientists explain the mystery of Schrödinger's Cat in this short video.
Skeptic » Reading Room » In Memory of Carl Sagan 1934-1996:...
Culled from the expansive work of Carl Sagan, we present some of his own words on the cosmos, ETs, childhood, genes, brains, pseudoscience, science literacy, nonsense, uncertainty, biology, history and God.
The eyeballing game
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NOVA | Hunting the Hidden Dimension
Nature News & Comment
Atheist Nexus - The World's Largest Coalition of Nontheists...
The World's Largest Coalition of Nontheists and Nontheist Communities!
ManyBooks.net - Ad-free eBooks for your iPad, Kindle, or...
Thousands of free ebooks, pre-formatted for reading on your computer, smartphone, iPod, or e-reading device - ePUB, Kindle, eReader, PDF, Plucker, iSilo, Doc, RTF, Mobipocket, Newton Paperback, and zTXT ebooks ready to go!
Online Books, Poems, Short Stories - Read Print Library
NOVA | PBS
NOVA revolves around a simple premise: the world of science is exciting! For NOVA viewers, science means adventure and exploration—because from ants to aliens, this weekly documentary series probes the far reaches of earth, sea and stars. NOVA prove...
Hubble Heritage Gallery of Images