How to apply: 1  Mix the lemon juice with vodka and apply the solution on sweaty hands. 2  Rinse it off with clean water after leaving it on for 2 minutes.
In fact, the production of solar panels is reduced by at least 50 percent on cloudy days, and may even by down to just 5 to 10 percent of what they can produce on sunny days.
Measure your proportions. Having the right ratio of dry ice to water will improve your fog effect. For a sustained 15 minutes of thick fog, add about 5 to 10 pounds of dry ice to approximately 4 to 8 gallons of hot water. The best ratio for fog creation is about one half gallon of hot water per pound of dry ice.