Note: there’s some pretty good stuff in this one.
Blade from a button.
MacGyver takes a button from his shirt and breaks it in half. From this half button he sharpens the edge so that it can cut through a rope.
I wouldn’t normally include this one in the blog since there’s not much science to talk about-but I’m just excited.
Flare-based harpoon and winch.
MacGyver takes a metal rod and puts it in an empty dip stick tube from an engine. He…