Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
Four decades after the deadliest aviation crash on Canadian soil, two Americans who lost loved ones in the Arrow Air disaster say they needed to visit Gander to share their gratitude with those who ...
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Primitive bow and arrow tutorial
In this video, I demonstrate how to make a bow and arrow using primitive tools and materials. The bow is crafted from bamboo, and the bowstring is made from twisted fibers of bark. The arrow's tip is ...
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