Awesome idea for a large summer cookout or at the beach with family. Put shucked corn in a cooler. Pour boiling water over corn then close the cooler. In about 30 minutes you have perfectly cooked corn.
Pump Fire Drill - The Iroquois invented this ingenious pump drill, which uses a flywheel to generate friction. The crossbar and flywheel are made of hardwood; the spindle and fireboard are made from softwoods (as in the ha