July 22- Geography

Ancient Greece had four main elements: earth, wind, water, fire. Actually, all of these could be proven by burning a tree. First, you can feel the tree is wet. Once you light it on fire, you can see the elements escape, the water through steam, the wind through smoke, the earth as ashes, and the fire as, well, the fire. However, there is a curve ball; the fifth element. The fifth element was aether, a kind of void element. It represented the vacuum of space, and made up all celestial bodies. Actually, we get the word quintessential from it. Quint, which meant 5, and essential, meaning it was an element. So, a word for the void element that is everywhere now comes to mean something that is typical.



Now, to compliment some classical Greek philosophy, how about some Civil War geography? During the Civil War, the Confederate States of America made their own flag reminiscent of the U.S.A. one, red with a blue x and white stars. Today, all southern states have officially given up this flag, except for one. So my question is: Which state still has a Confederate flag perched atop their capital building?

July 21- Tuesday

5 sets of presidents share names. I'll go in chronological order-



John Adams was the father of John Quincy Adams. Neither had a very successful presidency in my opinion. Next comes William Henry Harrison and his grandson, Benjamin. Both were elected partially because of their successes in battle, William in the Revolution and Benjamin in the Civil War. Moving right along, we have Andrew Johnson and Lyndon B. Johnson, the only presidents on the list who weren't related. After them the Roosevelts, Theodore and Franklin, whose terms were almost 40 years apart. They were 5th cousins. Finally, we have the George H.W. and George W. Bush, the most recent pair.


Now for today's question. I understand I am notorious for asking periodic table questions, but today is a variation on the subject. You see, back in the old days, the Greeks had their own version of the elements. Substances that could not be broken down anymore than they already were; the most basic parts of earth. And to prove it, all you had to do is burn a tree. So for today, I ask: What were the original Greek elements?

(Please Comment)

May 5- Science

Recently, I was looking at the periodic table of the elements (I have a poster of it) and was looking at the pattern. How the lightest elements elements are at the top and the heavy in the middle, and the strip of medium ones on the bottom. One thing I noticed was that on most standard periodic tables, the element Lawrencium (Lr) is ALWAYS on the bottom right. This got me interested... because frankly, Lawrencium is strangely named. It doesn't have a normal name, like Hydrogen or Carbon or Lithium, but at the same time, it isn't clearly named after anything, like Americium; you know what that element was named after. Anyway, this brings me to my question of the day: For whom or what is Lawrencium named after?





First off, it was named after Ernest Lawrence (1901-1958) who invented the machine (cyclotron) that created Lawrencium. Lawrencium itself is Californium bombarded with Boron.

For more info (and to get all the fancy stuff) visit: http://homepage.mac.com/dtrapp/people/Lawrencium.html

April 21- Science

Radios are weird. They have all sorts of strange properties, like if you grab the antenna, the reception gets better. Another strange thing, that you may or may not have noticed, is that the reception is often times better at night. Which brings me to my question of the day: Why is the reception better at night? (Hint, it has to do with the sky)







In order to find a complete answer, we need to remember a couple of things. First, the earth is constantly revolving. Second, there are several layers of the atmosphere that keep said earth from frying. One such layer is the ionosphere. This is a layer of the atmosphere that has lots of ions very close to each other. Now lets look down at the picture. (Click on it to see the image in its entirety) You can't really see some of the writing I put on there, but, you can see the earth, and that white oval around it. Inside the oval is a purple line. That represents radio waves. Now, the left side of the earth is day, and the right is night. Since the ions are so close in the ionosphere, radio waves have to bounce off them. You can see that the ionosphere is closer during the day, so the radio waves have to bounce more, giving it more opportunity to get blurred. But at night, the ionosphere is farther away, so the waves can go farther in one bounce. This means you get a clearer reception.