Which post hole digger is best? Nearly every house, deck or dock you’ve stood on started with the same thing: a deep hole, dug through dirt and rock and backfilled with a sturdy post surrounded by ...

Ozark resident Ron Hardesty's inventions have been used to manufacture Crock-Pots and generate electricity for astronauts while they embark on spacewalks. His dusty workshop — full of metal shavings, ...