The Advent of Parallax Distance to Measure Immense Distances in Space

Hubble-Telescope-stars

Stellar parallax is a measurement technique developed by Friedrich Bessel to measure far away objects in deep space. The process of stellar parallax involves measuring an object from two separate vantage points hinging upon the fact that the object being observed will appear to move a lot more than objects further behind it (e.g. if an observer closes one eye and views their finger in front of a building, and then repeats this act with their second eye closed and the first eye open, the observers finger will appear as though it has moved much further left or right, relative to the other objects behind it). Because Bessel developed a method of calculation to take advantage of this phenomena, astronomers now have the ability to map grand distances with relative accuracy. Bessel worked out that if an observer took an image of a star when the Earth was at either side of its orbit around the sun, it would be possible to observe the star shifting in its position. By knowing how much a star shifts, it is possible to calculate the distance the star is from its observation point on Earth. Bessel surmised that the relatively close star 61 Cygni must be 100,000,000,000,000 (100 trillion) kilometers away from the Earth because of his parallax distance method. This technique unfortunately is severely limited as the diameter of the Earth’s orbit is only 300,000,000 (300 million) kilometers which means that the parallax method can only measure objects up to a factor of 1,000,000x (1 million) the Earths orbital rotation, allowing for a maximum distance of 300,000,000,000,000 (300 trillion) kilometers which is only a tiny fraction of the size of the Milky Way Galaxy or the universe as a whole

The Advent and Original Intent of Intelligence Quotient​ Examinations

inteligent-quotiant-examination

Intelligence quotient examinations were invented by the French psychologist Alfred Binet as a way of measuring and identifying skill sets which children had or had not yet developed during their adolescence. The idea was to calculate the mental age divided by the chronological age to determine whether a child was ahead or behind their peer group

The Abhorrent and Racist U.S. “Loyalty Examination” of World War II Designed for Japanese Immigrants and Japanese American Citizens

U.S.-Japanese-loyalty-examination

The U.S. War Relocation Authority created a supposed “loyalty examination” which was provided to young Nisei Japanese males of draftable age. The term “Nisei” means “second generation” in Japanese. Question 27 asked “are you willing to serve in the armed forces of the United States on combat duty wherever ordered?” and Question 28 asked “will you swear unqualified allegiance to the United States of America and faithfully defend the United States from any or all attack by foreign or domestic forces, and forswear any form of allegiance or obedience to the Japanese emperor, or any other foreign government, power, or organization?”. These questions were met with confusion and resentment within the population of Japanese and Japanese American internment prisoners of war. A yes answer was designed to prove unwavering loyalty whilst answering no was designed to entrap and prove malintent towards the U.S.. Some detainees answered no to both questions which lead to the term the “no-no boys”, a slanderous term designed to segregate Japanese and Japanese American citizens from their American counterparts. Question 27 was at its most fundamental roots designed to ask if a person was willing to serve in the U.S. military and Question 28 was designed to ask whether a person swore allegiance to Japan or not. Many prisoners did not know how to answer these questions, including both immigrants and American born citizens of Japanese descent. Those who were unsure and answered “I don’t know” or something similar to this with a cross out and the answer yes written in afterwards, were denied early clearance from detention and were subject to possibly being relocated. Those who passed were often permitted to leave detention upon the promise and agreement that they would not return to the west coast

The Physics of the Pac-Man Universe

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The game of Pac-Man allows players to exit the world on one side, and re-enter upon a completely different side without delay. Pac-Man’s universe appears to be a flat, two dimensional, rectangular shape, but in reality it must be cylindrical like a pipe, only with the 2 ends of the pipe touching, making Pac-Man’s universe actually in the shape of a donut

The U.S.’ Attempt to Combat Fraudulent Currency in 1996

U.S.-currency

It’s estimated that as much as $220,000,000 ($220 million) in counterfeit currency is circulating in the United States of America at any given time. In an effort to combat those who produce counterfeit currency, the U.S. government introduced a new form of $100.00 bills in 1996. This new currency featured the most sophisticated security features in the world including a security strip running down the left hand side of Benjamin Franklin’s portrait which is activated by ultraviolet light causing the strip to turn pink, a watermark in which Franklin’s face appears on the right hand side of the bill when held up to light, color shifting technology which changed the color of the “100” text at the bottom right hand corner of the bill which shifts from green to black when tilted, microprinting of the “100” text at the bottom left hand corner which states “USA100” and on the left hand side of Franklin’s lapel which states “The United States of America”

The Scientific Study of Consciousness After Decapitation In Rodents

laboratory-rat

Brainwave activity in laboratory rats has been measured after decapitation. Scientists have determined that the brain stays conscious for 4 seconds after decapitation. Laboratory rat brain cells could theoretically start working again if intervention is quick enough supplying the brain with adequate oxygen and glucose