为什么无论怎么转都是向右边?日前这段影片在网路上爆红,影片中的这个箭头无论怎么转,都是指向右边的,让网友都非常不解:是我眼睛的问题吗?
当一块镜子被放到后面后,大家都瞬间发现了那个奇妙之处!原来一切的关键,就在于箭头上面的切割。
这个奇妙的设计是由明治大学的杉原厚吉教授创作的,让我们来看一下影片吧:
Right Pointing Arrow http://physicstoys.blogspot.com/p/physics-toy-store.html Not computer graphics/ CGI- see Snopes.com Spin this arrow 180 degrees and it still points to the right- only in a mirror will it point left (and only to the left). Another incredible ambiguous object illusion by mathematician Kokichi Sugihara of Meiji University in Japan, the inventor of this illusion and art form. A clever combination of reflection, perspective, and viewing angle produce this striking illusion. ➡ Follow the link above for info about where to get this illusion arrow and other amazing items featured here on Physicsfun
由 Physicsfun 发布于 2018年5月3日
参考资料:Physicsfun
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