Hydrogen Fun Fact: Despite all the nuclear fusion that has occurred in stars since the big bang, hydrogen is still by far the most abundant element in the universe, and makes up four-fifths of all ordinary matter. For a while it was touted as the fuel of the future, but it remains difficult to produce, transport and store.
Comparative Mammalian Brain Collections - StumbleUpon
Can't remember the names of the cranial nerves? Here is a handy-dandy mnemonic for you: O n O ld O lympus T owering T op A F amous V ocal G erman V iewed S ome H ops. The bold letters stand for: