Use your feet to feel the amount of sand in the bunker and note if it is wet or limited. Instead of opening up the face, try hooding the face a bit with the goal of hitting sand first. Watch the video ...
New fast radio burst detector could sift through 'a whole beach of sand' to solve big cosmic mystery
FRBs are sporadic, intense flashes of radio wave energy that can be brighter than entire galaxies. In just thousandths of a ...
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