""Anti-Gravity Hills" (also known as "Gravity Hills", "Spook Hills", or "Magnetic Hills") are natural places where cars put into neutral are seen to move uphill on a slightly sloping road, apparently defying the law of gravity. Typically, the "spooky" stretch of road is rather short (50-90 m), only a few meters wide, and surrounded by a natural hill landscape, without nearby buildings. Such places are found in several countries all around the world, and have been tourist attractions for decades. They should not be confused with the "Mystery Spots" [previously] found in amusement parks. These are generally tilted cabins, purposely built as such; a person walking inside feels disoriented, getting a very strong impression of standing at an angle in a perfectly normal room." CSICOP and Discovery News explain the phenomenon, and here's the paper on which the CSICOP article was based (PDF).
posted by cog_nate on Oct 29, 2009 - 41 comments

Quest for a true 3D Mandelbrot Fractal - a very nice exploration of Mandelbrot/Julia set fractals in various kinds of 3D space.
posted by loquacious on Sep 14, 2008 - 21 comments

Today's date? Why, it's...July 11, 2052, and man has been cowering in terror, self-sealed in his own living-tombs since that day of horror in...1952. Remember? 100 years ago, the sky above America turned black...with the dread flight of millions of ferocious, gigantic ants! [more inside]
posted by kittens for breakfast on Sep 5, 2008 - 56 comments

The gyrojet pistol (video) - a handgun firing 13mm rocket ammunition, was an attempt to revolutionise gun design in the 1960s. Around a thousand were produced, and some may have seen use in Vietnam. Rifle and carbine versions were also produced. Design problems meant that it never seriously competed conventional firearms, but there is a modern attempt to revive the concept.
posted by Artw on Jul 26, 2008 - 38 comments

Punk band Neurotic and the PVCs perform with three discerning robots who pogo for punk. [Via]
posted by homunculus on Jul 14, 2008 - 4 comments

Measuring depravity. The Depravity Scale is an international research effort that aims to scientifically standardize the definition of legal terms such as "heinous", "atrocious", "evil" , and "depraved" according to input from the general public. But is the Scale itself, er, a bad idea? [more inside]
posted by stinkycheese on Jun 25, 2008 - 54 comments

With all the crystal skulls, nazca lines and such at the box office these days now might be the ideal time to reacquaint yourself with the theories of Erich von Däniken. What better way to do it than by watching William Shatners Mysteries of the Gods ( Pt. 1, Pt. 2, Pt. 3, Pt. 4, Pt. 5, Pt. 6, Pt. 7, Pt. 8, Pt. 9, Pt. 10)(MULTI LINK YOUTUBE SHATNERFEST)
posted by Artw on Jun 10, 2008 - 28 comments

Tourists black out reflective retinas in snapshots before printing them, and millions of people refer to strangers they’ve never spoken to as friends, because they’ve connected through a social-networking platform. [...] It should come as no surprise, then, that singers sometimes choose to correct recorded flaws in pitch with modern software, like Antares’s Auto-Tune.

Sasha Frere-Jones on auto-tuning, in The New Yorker. [more inside]
posted by goodnewsfortheinsane on Jun 10, 2008 - 98 comments

Cool: Scientists have genetically tweaked bacteria to create simple computers. Scary (probably unnecessarily): They're E.coli bacteria. Funny: The bacteria are able to solve the “Burnt Pancake Problem”. Money quote: “It’s kind of like that computer in ‘The Hitchhiker’s Guide to the Galaxy’. It’s been working on a problem so long that by the time it comes up with an answer, everybody forgot the question.”
posted by wendell on Jun 2, 2008 - 41 comments

Car of the Future , NOVA's latest episode, is fully online and includes a slew of extras including CC-licensed content, a brief historical overview of "innovative" automobiles, Amory Lovins flogging his Hypercar concept, the Car Talk guys making nuisances of themselves, and much more. (It's no Design for Dreaming, but really, what could be?)
posted by cog_nate on Apr 24, 2008 - 21 comments

Swinging from pendulums and facing down wrecking balls, MIT professor Walter Lewin shows students the zany beauty of science.
posted by goodnewsfortheinsane on Mar 14, 2008 - 10 comments

The observable universe just got a bit smaller. Johan Mauritsson and his colleagues at Lund University in Sweden have released what appears to be a video of an electron oscillating on a wave of light.
posted by tehloki on Feb 26, 2008 - 52 comments

Quantum Mechanics: Myths and Facts (pdf), a recently-updated paper on the Cornell arXiv peer-review site. By Hrvoje Nikolić of the Rudjer Bošković Institute in Croatia. [more inside]
posted by XMLicious on Feb 25, 2008 - 47 comments

Crystal Meth: Friend or Foe High school science project alchemy: dumb shit into comedy gold.
posted by Hat Maui on Feb 20, 2008 - 103 comments

Whooosh! London to Sydney in 5 hours on the A2 Hypersonic from Reaction Engines. Green too. If they can pull it off.
posted by fearfulsymmetry on Feb 5, 2008 - 26 comments

"Significantly, the percentage of monkeys and humans who avoid alcohol is the same." [YouTube]
posted by finite on Dec 10, 2007 - 28 comments

Crazy Rulers of the World: The Men Who Stare at Goats - A rather clear look at attempts to use the paranormal in the US military. (Part 2: Funny Torture, Part 3: Psychic Foot Soldiers)
posted by loquacious on Nov 26, 2007 - 38 comments

The Guardian discusses homeopathy: Jeannette Winterson supports it, Ben Goldacre opposes it.
posted by East Manitoba Regional Junior Kabaddi Champion '94 on Nov 19, 2007 - 208 comments

Freethought Multimedia contains dozens of interviews, conversations and lectures on a variety of topics with/by several contemporary skeptics and freethinkers, including Michael Shermer, James Randi, Daniel Dennett, Steven Pinker and Richard Dawkins. (There's a great links section at the bottom of the page, as well. Particularly good are the University Lectures section and the Lectures Archive.)
posted by cog_nate on Nov 16, 2007 - 21 comments

Cinema Fiction vs. Physics Reality (PDF -- HTML version without addendum here) Two physicists examine certain features of popular myths regarding ghosts, vampires, and zombies as they appear in film and folklore. See also Real Zombies (audio) on the science of zombiefication. Also of interest are Psychological significance of Immortal beings (audio) and Blood Fighting: Dawn of the Robots and Zombies (video), which delve into the prominence of vampires, zombies and other things that go bump in the night in popular culture. Not to your liking? Well, check out some classic (and some not-so-classic) horror tales inside. [more inside]
posted by cog_nate on Oct 14, 2007 - 32 comments

They don't smoke marijuana in Muskogee, but my fellow Okies have given LSD to their elephants, all in the name of SCIENCE! — The Top 20 Most Bizarre Experiments of All Time [more inside]
posted by Brittanie on Sep 19, 2007 - 42 comments

Inside Out A topographical bedtime story. (Warning, contains spheres!)
posted by loquacious on Aug 28, 2007 - 20 comments

Bald Cock. SFW.
posted by fandango_matt on Aug 22, 2007 - 31 comments

The Buckminster Fuller Institute is now accepting submissions for it's new, annual design challenge contest. Submissions must be applicable with real-world technology, solving real-world problems with a minimum of ecological impact. The offered prize is $100,000, on par with some of NASA's challenges. ( Buckminster Fuller on Wikipedia, and E2 )
posted by loquacious on Jul 20, 2007 - 9 comments

Women won't sleep with random attractive strangers? Damn.
posted by Citizen Premier on Jul 5, 2007 - 129 comments

Termites are Cockroaches.
posted by Citizen Premier on Jun 5, 2007 - 31 comments

Wi-fi Routers: Silent blinking death. Via badscience.net, where it was posted in response to what sounds like a truly awful show. Electrosensitivity previously discussed here.
posted by Artw on May 25, 2007 - 52 comments

Sharpest manmade object This site _via has a huge collection of wonderful images, some CG, some actual. Black hole merger. Solid state microrefrigerator. Helium nanodroplets used to chill Nitrogen Oxide. Playing a nanoguitar.
posted by Kirth Gerson on May 21, 2007 - 29 comments

Yipee ti-yi - zap! The original Singing Cowboy, Gene Autry, defends his Radio Ranch (Autry was a radio star at the time) from gunslingers and Indians evil scientists, and robots from an underground civilization, in a 1935 twelve-chapter movie serial. It's Autry's first movie role (playing a singing cowboy named Gene Autry), and the first talking science fiction film. Longer plot summary of Chapter 1 and Chapter 4.
posted by Kirth Gerson on May 18, 2007 - 8 comments

Earth Guide: An interactive exploration of our planet. Also in Japanese. [via]
posted by monju_bosatsu on May 17, 2007 - 7 comments

New supernova is bright. Too bright, in fact.
posted by Citizen Premier on May 7, 2007 - 21 comments

The Tanner Lectures on Human Values are all online for you to peruse. The library consists of around 180 full text PDFs by a wide variety of authors -- Christine Korsgaard, Antonin Scalia, Jared Diamond, John Rawls, Richard Dawkins, Frans de Waal E.O. Wilson, Francis Fukuyama and the previously mentioned Elaine Scarry among them. Lots of interesting reading to be... read. Navigation is to the left. The collection is sorted alphabetically by author.
posted by cog_nate on Apr 25, 2007 - 12 comments

"UNTIL you experiment with chlorine, you have missed some of the biggest thrills your home laboratory can give you." Sound like fun? Bet you'll want to set up your own home chemistry lab and try it out. But don't stop there - the wonders of hydrogen and mercury await! Make a gas that gives you the giggles, then blow stuff up for more guffaws. And that's just part of only one section of Modern Mechanix - "Yesterday's Tomorrow, Today!"
posted by hangashore on Apr 24, 2007 - 13 comments

The Particle Adventure.
posted by goodnewsfortheinsane on Apr 21, 2007 - 14 comments

In the year 1900, Ladies Home Journal writer John Elfreth Watkins Jr wrote an article entitled What May Happen In The Next 100 Years". This is apparently what the most learned, conservative men of the "greatest institutions of science and learning" had to say about the coming hundred years.
posted by antifuse on Apr 19, 2007 - 100 comments

All these worlds are yours, save Europa. Attempt no landings he...llo! What the hell is wrong with you!? Did you just nuke Jupiter?
posted by loquacious on Apr 9, 2007 - 86 comments

Bay Area Yuri's Night 2007 Bay Area Yuri's Night 2007 Yuri's Night Bay Area will be held at Moffett Field in the NASA Ames Research Center's massive SOFIA hangar, home to the world's largest aerial observatory. Our host for the evening is pioneering space traveler Anousheh Anasari, the first privately funded female to reach orbit. She is joined by Dr. Chris McKay, world renowned expert in astrobiology and terraformation with the Space Science Division of NASA Ames Research Center, as they welcome you to a dazzling array of interactive art installations and science demos, interwoven with musical and acrobatic performances by some of the world's finest entertainers. Complete write up. Partially via MeFi's own lannanh.
posted by loquacious on Apr 6, 2007 - 23 comments

Don't try this at home. Watch in awe, bedazzlement, and concern as a lone Australian (with no professional training) builds tesla coils, lasers, railguns and exploding wires -- in his own garage. [Previous mad science on MeFi]
posted by Spike on Mar 30, 2007 - 17 comments

Coffee + laser = instant awesome!
posted by loquacious on Mar 26, 2007 - 59 comments

Have you ever wondered what a solar eclipse would look like from space? The STEREO (Solar TErrestrial RElations Observatory) has just sent back its view (awe-inspiring video included). It has also sent back some gorgeous pictures of our sun (and the McNaught Comet). For more media, check out the other galleries (including some 3D images). For more about the project, see NASA's STEREO homepage. Be sure to also stop by the Johns Hopkins University STEREO Page, where you can download a mission guide (pdf), view animations, watch a video of the launch, or even make your own papercraft STEREO model (pdf). You can also learn more in six minute segments with their series of short educational videos.
posted by wander on Mar 13, 2007 - 15 comments

"One guy I know got a black eye from being hit by an elephant’s penis."
posted by homunculus on Mar 8, 2007 - 37 comments

Speculative Grammarian is the premier scholarly journal featuring research in the neglected field of satirical linguistics. Don't miss: Re-Rating the World's Languages, Hunting the Elusive Labio-Nasal, The Endangered Languages Armamentation Programme, New speech disorder linguists contracted discovered! and of course Choose Your Own Career in Linguistics.
posted by goodnewsfortheinsane on Mar 7, 2007 - 17 comments

Sea Squirt Regrows Entire Body from One Blood Vessel. Most famous as the creature that settles down and eats its own brain (though that is not exactly correct), it appears the humble sea squirt has spectacular regenerative abilities as well, thanks to regeneration niches packed with stem cells. All glory to the sea squirt!
posted by homunculus on Mar 6, 2007 - 19 comments

Female koalas indulge in lesbian "sex sessions", rejecting male suitors and attempting to mate with each other, sometimes up to five at a time, according to researchers.
posted by ibmcginty on Feb 26, 2007 - 63 comments

PhET - Physics Education Technology offers this astoundingly large library of online physics simulations. Play orbital billiards. Land on a cheesy moon. Experiment with sound. Or try more advanced quantum physics simulators. Still bored? Try the "cutting edge" catagory. Here's the complete index. (Warnings: Frames, Flash, Javascript, Java applets, graphics, sound, quantum timesuck.)
posted by loquacious on Feb 3, 2007 - 7 comments

Please now enjoy this ginormous gallery of slow motion videos from a high speed digital camera.
posted by loquacious on Jan 31, 2007 - 39 comments

Wired: What We Don't Know How did life begin? What's the universe made of? Why do we sleep? Is the universe actually made of information? How does the brain produce consciousness? Why do we still have big questions? 42 of the biggest unanswered questions in science.
posted by loquacious on Jan 26, 2007 - 45 comments

Load testing a Boeing 777 wing. To failure! Also, engine testing, and maximum rejected takeoff.
posted by loquacious on Jan 22, 2007 - 26 comments

Liquid Nitrogen bomb! A ship floating on invisible hexaflourid gas! Smoking can kill you and weld metal! Nuclear Chain reaction... with balls! Detonating gas in a can!! Water flowing uphill! 100,000,000 volts and a Faraday cage! And more from Physikshow at University of Bonn.
posted by loquacious on Jan 11, 2007 - 29 comments

Walking on liquids, corn starch rocking out to the beat of a subwoofer and materials that expand as they stretch are just some of the cool videos mentioned in The Stuff of Dreams (plenty more links in the last link).
posted by furtive on Jan 3, 2007 - 13 comments