August 22, 2011 Add as a preferred source on Google Add as a preferred source on Google If you're without a compass and lost in the wilderness, you can create what MAKE Magazine calls a "cup ...
If you’re stranded in a remote location, it’s clearly important to know what direction you’re moving in.
In a world filled with modern navigation tools, there is still a place where the humble compass can be used. Knowing how to make a compass, and teaching others how to make one, serves to develop a ...
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