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.
When cold air moves over a warm body of water, water vapor evaporates, and raises the amount of water in the air. This in turn raises the dew point, which if raised to the temperature of the air, leads to the formation of fog.