Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Wednesday, May 30, 2012

Meet the Seventh Planet, George

The seventh planet, Uranus, was discovered at the end of the eighteenth century by the musician and amateur astronomer William Herschel. He was tentative about calling it a planet instead of comet until the Astronomer Royal had received confirmation of its existence and mathematical calculations of its orbit. The great problem then came of naming the first planet discovered since ancient times.

Herschel, who was a Hanoverian like George III, and who had recently received a royal appointment and yearly stipend from George III suggested naming it 'George's Star' or, in Latin, 'Georgium Sidus'. This was understandably unpopular with the world outside of Britain and the planet was eventually named after Greek mythology again: Uranus. 

Given how easily mispronounced the name 'Uranus' continues to be, perhaps 'George' isn't that bad a name for a planet.

Wednesday, March 7, 2012

Do Invaded Countries Often Feel Inclined to Provide Food?

Napoleon I has arguably one of the largest influences on modern France than any other historical figure (and will once the Napoleon theme park gets running. I, for one, want to go on the Russian Campaign Ski Slope). As it turns out, he was also responsible for the invention of canned goods. Unsurprisingly, the Emperor wished to better feed his army "when an invaded country was not able or inclined to sell or provide food" and set up a cash prize for it. The confectioner Nicolas François Appert invented a process to preserve food by heating, boiling and sealing it in glass jars, a process which (with some modifications) is still in use today. This was also very useful for (here we come full circle) the Russian Campaign, where the Russian winter obviously did not provide much food. However, canned food did nothing against Russia's snows, storms and low temperatures, giving us all the frozen corpses of men and horses set to decorate the Russian Campaign Ski Slope.

Monday, October 24, 2011

Shocking

Mention has been made of Nikola Tesla, who is, quite possibly, one of the only real mad scientists to exist. How did he get his start? With cats!

Even though, later in life, Tesla spoke to pigeons, he grew up with cats and when petting his family cat, got shocked. He became interested in electricity and eventually made a 130 foot bolt of lightening from one of his Tesla coils and potentially invented a "Teleforce Beam" which shot ball lightening at 60 million volts.

Truly electrifying research, wouldn't you agree?

Sunday, September 18, 2011

Why We Like Edison over Tesla

Everybody loves Nikola Tesla (everyone but Thomas Edison, that is)! A quick wikipedia search lists all the products, ideas and technology that Tesla envisioned, discovered and/or created that we still use today. One of Tesla's most useful discoveries was alternating electric current.

As the Amateur Historian is an Amateur and an Historian, not any sort of scientist, she cannot tell you excatly what the difference is between Tesla's alternating electric current and Edison's direct current. Presumably the names and who discovered them? At any rate, Edison was feircely jealous of Tesla after Tesla supplied the electricity to the Wrold's Columbian Exposition at the World's Fair.

Edison reacted by electrocuting stray puppies with alternating electric current. His hypothesis that large amounts of electricity would indeed kill those it came in contact with was correct. As the public did not entirely understand alternating current (the Amateur Historian completely understands), public opinion turned against Tesla (though they did not stop using alternating current). It did not help that Telsa had mental and social problems and was afraid of round objects.

So basically, we like Thomas Edison for inventing a lot of things, but also for electrocuting elephants. It is a proud day for humanity, I am sure.

Tuesday, July 26, 2011

Shake it, shake it, shake it like a Tesla Oscillator

Many times has an older relation or land-lady complained that a younger person has been playing their music so loudly/otherwise do something believably anti-social they would bring the house down. This hyperbole has mostly passed into cliche, save when one adds Nikola Tesla to the mix.

Nikola Tesla, possibly the world's only real mad scientist, was Edison's rival and a multi-talented scientist. Though Tesla is famous for his alternating current electricity, which is still in use today, he also experimented with mechanical devices. One was an earthquake which, you guessed it, Gentle Reader, causes earthquakes. The machine uses resonance frequency to shake buildings and the earth. Though MythBusters says it is only a legend, Tesla allegedly caused a small earthquake in his lodging house and had to take a sledgehammer to his device before the police arrived.

I am sure it put the whole neighborhood into a quake thereafter.

Tuesday, May 3, 2011

It is sometimes odd how one stumbles upon scientific revelations.