Is it true that you can tan more under water?

1. About 27 percent of the earth's surface is covered with water. 2. The oceans help regulate climate and clean up population. 3. most animals are about 30 percent water by weight. 4. water can exist as a liquid over a wide range of temperatures because...

Water boils at 212 Fahrenheit and plastic has roughly a melting point of 300 degrees Fahrenheit yet a camp fire is anywhere from 1652 degrees Fahrenheit to 1832 degrees Fahrenheit. I saw it on Man Woman Wild. They hung a plastic bottle full of dirty...

I heard that there can be a difference in the water pressure in the two feed pipes. The cold water pipe is under more pressure than the hot water pipe and because of this, the hot water feed will freeze first. Can this theory be substantiated? It would...

I've unquestioningly obeyed this  edict for lo' these many years. Never mind my nagging  rational doubts about the likelihood of a border-respecting pestilence that says Tijuana tap water is unhealthy while Laredo, Tx water is FINE! OR that says that...

...for a few days? I heard that there can be a difference in the water pressure in the two feed pipes. The cold water pipe is under more pressure than the hot water pipe and because ...show more

Is it true that Large Dams and large artificial water reserviors can trigger earthquakes as water seapage can cause the underground contenental plates to move ?

Is it true that you can't take plain water into GREAT AMERICA theme park in Santa Clara? I'm thinking of taking my kids there, but I'm concerned about dehydration. The website (http://www.pgathrills.com/DOCs/08cga_Spe… says "Although food...

As someone who is very concerned and conscious of my health, I find it so incredibly ironic that a supposed "health benefit" would turn around to bite me in the *** and do the exact opposite of what it claims to do. A month or so ago, I came...

If water expands when it is frozen, wouldn't the melting of the glaciers cause the overall water level of the oceans to decrease? Your thoughts/theories on global warming, please...