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.
Once the water leaves the cup, it immediately turns into snow.. Let's take a look at how and why that happens. First off, what's really happening isn't the formation of snow, but the water is rapidly evaporating into vapor that immediately condenses into a cloud. I tried the boiling water trick last night at The Vane's nerdquarters in North Carolina, where the air temperature at the time was 11Â°F and the dew point a dry -18Â°F. As soon as I threw the water into the air, the liquid disappeared in a big, short-lived cloud.