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"Super-magnet ramp" is world's best visual illusion

The video below was awarded Best Illusion of the Year at this year's Vision Sciences Society meeting.  I originally saw this posted in Nature News:

In a packed concert hall, Kokichi Sugihara wields a pickaxe and mimes a blow to the stage. "I am a miner, and I have a secret," Sugihara says, adjusting his hard hat and headlamp. "I have discovered a new super-magnet."

A screen behind Sugihara begins playing a video. A cardboard structure appears, consisting of four ramps ascending to a raised platform. A hand places a wooden ball at the base of a ramp, and it rolls uphill, before stopping on the 'super-magnetized' platform. As the same trick is repeated for the other three ramps, the crowd lets out an "ooh".


Thanks to Kiteman, here's the author's own Web site: http://home.mims.meiji.ac.jp/~sugihara/hobby/hobbye.html



Image and video from Koichi Sugihara, Meiji University.


news.2010.233.illusion.jpg
33 comments
sort by: active | newest | oldest
May 15, 2010. 8:26 PMDr. Steel says:
Whoa, that is effing trippy.
May 14, 2010. 9:01 AMslithien says:
 wow!!!!!!
May 12, 2010. 6:59 PMfozzy13 says:
So cool!! Good post
May 12, 2010. 6:04 PMzascecs says:
Best illusion I've seen yet... 
May 12, 2010. 12:08 PMpunk12345678 says:
plz make a ible on how to make it
May 12, 2010. 5:11 PMAngryRedhead says:
I think it took a lot more effort to say all that than to just say, "Please reread the post and look for the link."
 
May 12, 2010. 5:19 PMAngryRedhead says:
If you can train a dog, you can train a person, n'est-ce pas?  Ignore the bad, and reward the good.
 
May 12, 2010. 5:00 AMsteliart says:
That is cool!!!
There's a place in my country, where you see an up hill road in the mountain and if you just drop a ball it will start rolling up the hill. Like this here it's an illusion because actually it’s a down hill... nature can be an illusionist too :-)
May 12, 2010. 1:34 PMsteliart says:
I have tried to find pictures for you but as you said only text no photos, even in articles in my language there was no pictures sorry.
That place is far from where I live its about 3 hours drive to go there.
I will do some more search and if I find any photos I will send them to you.
May 12, 2010. 5:56 PMsteliart says:
 I manage to find two pictures of the same phenomenon but these are in Los Banos - Philippines 
May 12, 2010. 6:01 PMsteliart says:
Sorry but again I cannot upload images with my reply so here is the link.
http://www.metafysiko.gr/?p=1790
May 12, 2010. 9:02 AMTool Using Animal says:
There's one in Central Florida called "Spook Hill", not really worth visiting but close enough to the fantastic Bok Tower Gardens to make a diversion only take five minutes, but usually traffic is so bad that if you try to do the illusion, people start blowing their horns and driving around you.
May 11, 2010. 11:14 AMKiteman says:
That is very cool - is there a link to a net to make your own?
May 11, 2010. 11:50 AMKiteman says:
I foresee an hour wasted happily...
May 11, 2010. 11:56 AMKiteman says:
Wow, that was a short hour!

http://home.mims.meiji.ac.jp/~sugihara/hobby/hobbye.html


May 11, 2010. 12:36 PMKiteman says:
There's a video that's worth spending an idle quarter hour with.
May 12, 2010. 5:14 AMPunkguyta says:
 I'm watching it right now, it's very interesting....
May 11, 2010. 6:28 PMZorink says:
Kiteman, you are a scholar and a gentleman.
May 11, 2010. 7:15 PMDoctor What says:
 My eyes hurt.
May 11, 2010. 11:54 AMlemonie says:
Very nice, oh yes.

L
May 11, 2010. 10:23 AMcaitlinsdad says:
This is more fun.


May 11, 2010. 11:03 AMNachoMahma says:
May 11, 2010. 11:11 AMcaitlinsdad says:
A most impressive display of your Scrabble(R) prowess.
May 11, 2010. 10:27 AMkcls says:
I was convinced, until he turned it around. Cool!

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