How many sets of fathers and sons have been President? How unusual is it for a father and son to become President of the United…
How much water do you mix with Kool-Aid? In a LARGE juice pitcher (1 gallon/4 litres), stir together the 3 packages of koolaid and the…
What sports do kids play in Iceland? Speak to your local club or the school your children go to for more information. Icelanders are particularly…
Which country causes the most acid rain? Acid rain is responsible for severe environmental destruction across the world and occurs most commonly in the North…
How did frogs exist? The huge diversity of frogs we see today is mainly a consequence of the asteroid strike that killed off the dinosaurs,…
What happens when monocytes enter tissue? Monocytes exit to the blood, and can enter tissues under inflammatory conditions. They give rise to subsets of macrophages…
How much does it cost for one person to be executed? Recent Cost Studies Death penalty case costs were counted through to execution (median cost…
What is ischemia injury? Ischemic injury is caused by diminished or absent blood flow. The main mechanism of injury in ischemia is hypoxia (as described…
Is it bad to hire a maid? Hiring a maid or a house cleaning service may seem like the ultimate luxury for many of us.…
How did the cold war extend into outer space? The Cold War Extends to Space On October 4, 1957, a Soviet R-7 intercontinental ballistic missile…
Is deionised water dangerous to drink? The Risks of Deionized Water Due to the fact that deionized water is lacking in ions, it can absorb…