Comments by "Scott Wallace" (@therealzilch) on "The Slow Mo Guys" channel.

  1. You sliced the arrow the easy way. Let's see you slice it lengthwise, including the head and fletching.
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  2. From the first pour of the gallium starting at around 4:14, you can see rainbow colors flashing across the stream that look like diffraction images. Any explanation? Cooling at the surface forming tiny ripples? Pretty amazing stuff, thanks.
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