Episode 47: Fish Spear and Fishing Glass

Fish spear and fishing glass are important tools for Atayal hunters. Throughout the ages, they had perfected their fishing techniques, and an elder will teach us a few tricks. Why does the spear have to be made of bamboo? Why must they fish at night? They will also explain how a fishing glass takes advantage of the scientific principle of light refraction so hunters can see into the water.


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About titvsciencehunter

Executive Producer

Posted on September 7, 2009, in Atayal, physics. Bookmark the permalink. Leave a comment.

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