"Telling the front from the back of a mask can be more difficult than it seems. Thanks to an effect called the hollow-mask illusion, the brain can have trouble deciding if the image is convex or concave....People with schizophrenia, which affects about 1... ...full story at digg
from digg on Tue, Apr 07 2009
see also:
| 07 Nov 09 |
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My Failed Attempts to Write a Goosebumps Novel » digg Featuring: 'The Mask Next Door' and 'The Living Mask or Whatever' |
| 10 Feb 09 |
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Countdown To Watchmen: How Rorschach's Mask Was Made (Vid) » digg Creating the mask that displays a constantly morphing inkblot, which he considers his "true face", wasn't easy. Here is how they did it.... |
| 26 Nov 09 |
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Cthulhu Ski Mask » digg That would be a great Halloween mask too! |
| 18 Jun 08 |
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Awesome Invisible Mask ! » digg These days big brother is everywhere, with $10 or so worth of items you can build your own invisible "mask" to avoid any kind of identity exposure ! |
| 29 Nov 09 |
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Thermochromic Ink Swine Flu Mask Helps Alert Others » digg Inspired by the swine flu pandemic, Hoorshnia’s early warning systems—for other people, at least—span the design gamut, from the traditional medical mask to a rather fetching wrap-around scarf. In addition to full-face sinus masks that detect tempe... |
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