Psychologist, author and magician. At Univ of Hertfordshire, but personal twitter account.
2491 days ago
anyone have any idea why the juggling clubs in the pic look bent? (via@thewildbunny)
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Uri Geller must be nearby.
A most awesome example of this effect can be found here: http://derrenbrown.co.uk/blog/2009/10/optical-illusion-iphone/
Clearly a digital camera, not film. Not all rows are sampled simultaneously.
Yep. It's called 'rolling shutter'; a common way to read off CMOS based cameras http://dvxuser.com/jason/CMOS-CCD/
camera lense combined with the frame rate settings?
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