The Mathematics Behind Why Rockets Can Escape The Gravitational Pull of the Earth

Konstantin-TsiolkovskyRobert Goddard’s liquid rocket never reached the 3 kilometer mark because of Tsiolkovsky’s Rocket Equation named after Soviet scientist Konstantin Tsiolkovsky (pronounced “con-stan-tyin tsel-kov-skee”). This equation states that as fuel increases for faster and further voyages, so too does the weight, becoming increasingly heavy as more and more fuel is added. Tsiolkovsky took into account the velocity of a rocket alongside its mass of payload, mass of fuel, and the mass of the rocket itself. The longer the engine burns, the more velocity the rocket will have, however longer burning means more fuel which adds weight and makes it more difficult to push upwards. To travel fast enough to deliver a rocket to space, most of the craft must be fuel. Scientists have battled with this question for decades and although mathematical constructs have been developed to explain the relationship between weight and thrust, no one has yet to develop an idea to get around this problem with currently available technologies. The equation developed to explain this limitation of space travel is △V^R = V^E x log^e (M^P + M^F + M^R / M^P + M^R). This effectively states that only a tiny portion of a rocket can be used to deliver payload, with notable cases being the Apollo missions which employed enormous rockets to carry just a few small astronauts and the things they needed into space. Tsiolkovsky theorized this in the beginning of the 20th century as his calculations demonstrated that kerosine wouldn’t be enough to go from the Earth to the moon with a single craft

The Reason Carbonated Drinks Become Flat

carbonated-soft-drinkCarbonated drinks are in a state of super saturation in respect to how much carbon dioxide they contain. Once a solution has reached complete saturation, it won’t allow any more of whatever substance is saturating it. If salt is added to a glass of water, eventually it will reach a point in which the salt just falls to the bottom rather than being dissolved in the water due to over saturation. If a solution is heated, it will be able to tolerate higher levels of saturation, and if it is cooled it is able to tolerate lesser levels of saturation. Carbonated drinks are water saturated with carbon dioxide, and this carbon dioxide is always looking for a method to escape which is why all carbonated drinks eventually turn flat provided enough time has passed. When sugar is added to a carbonated drink, the sugar nucleates the drink in that it provides a method of escape for the carbon dioxide present. Sugar, Mentos, and other various substances have a large surface area which allows a lot of carbon dioxide to become attached to it resulting in a rapid escape

European Neolithic Mining Practices

Neolithic-mineDuring the Neolithic period, flint was as prized as gold was to the Hindus, Christians, and Buddhists. 4500 years ago, flint miners dug shafts up to 12 meters deep in search of more flint. Ladders and wooden platforms made extracting the ore easier. This task was Herculean as the only picks available were reindeer antler. When a mine was exhausted, a new hole would be dug and the rubble from that hole would be used to back fill the previous mine. Most flint can be found above ground and most of the flint found at Neolithic sites is indeed surface flint so it is unclear why such a massive undertaking was performed as much more readily available sources were freely available. Flint is black in color with a shiny, glass like appearance similar to obsidian. Flint chips easily and is fairly simple to make incredibly sharp by simply cracking off a piece with a harder rock. It’s possible that mine shafts were dug as a ceremonial coming of age tradition in that a prepubescent adolescent would enter into the mine, dig into the depths of the Earth, and then emerge back out as an adult. This theory is backed up by the fact that the majority of miners left their picks in the mine, possibly signifying that they had reached adulthood. It is unclear if these picks were left because they were considered to be spiritually polluted or if they offered their pick as an offering to the Earth itself in exchange for what has been brought to the surface. There is a site in Britain at which over 400 of these mines were dug a few meters from eachother giving the landscape a cratered appearance

The First Industrial Revolution, Second Industrial Revolution, and Impending Third Industrial Revolution

Third-Industrial-RevolutionIndustrial revolutions require 3 key components to occur, 3 defining technologies which emerge and converge to create the catalyst needed to usher in a new era of human achievement and progress. The first component is new methods of communication technologies to make communication more efficient and to manage economic and social life (e.g. video conferencing), the second is new sources of energy to more efficiently power economic and social life as well as governance (e.g. renewable energy technologies), and the third is new modes of mobility and logistics to more efficiently move economic and social life as well as governance (e.g. on demand ride sharing). The First Industrial Revolution was caused by the discovery of a new source of energy; coal. Coal powered the new communications medium, the steam powered press, and a new logistics structure via the locomotive railway. When these 3 technologies converged, much of the world (e.g. the whole of Europe) changed seemingly overnight. As a direct consequence of the First Industrial Revolution, business models moved toward market capitalism and major city hubs began developing ushering in the modern world format. The Second Industrial Revolution occurred in the U.S. during the late 19th and early 20th century with the advent of the telephone in the late 19th century, and the advent of radio and television in the early and mid 20th century. At approximately the same time that the telephone and telecommunications networks were being developed, the U.S found a new source of energy which was oil in Texas, United States of America. Henry Ford compounded this discovery by producing a cost effective combustion engine, powered by oil which provided new logistics and mobility technology. The Second Industrial Revolution however is now fading away due to the impact it has had upon the Earth’s climate and humanity is now upon the precipice of a Third Industrial Revolution. The internet has become the new communication medium, millions of people are now adopting renewable energy (e.g. solar, wind, geothermal etc.) and it is predicted that when autonomous vehicles connect to smart roads, the last piece of this puzzle will be complete, thrusting humanity into its 3rd epic epoch

Super Mario’s Super Human Jumping Capabilty

Super-Mario-jumping

The Nintendo mascot Mario has a vertical jumping range of 11’5” within his own world which equates to 27’ upon Earth as Earth has a different gravitational pull than that of Mario’s world. Mario is capable of leaping 2.25x his own body height however his exact agreed upon height when converted to a real world measurement is unclear. Statues erected of Mario tend to be 4’10” – 5’1” in length and Nintendo has stated that Mario’s official height is in fact 5’1” however different video games portray Mario with a varying degree of physical characteristics (e.g. height, weight, speed etc.). Mario falls back down to the ground within 0.3 seconds of his take off which means that the gravitational pull of his fictional world is 8x stronger than the gravitational pull of Earth. If this world were physically real, Mario would need to have legs powerful enough to allow him to jump at a speed of 22.2 meters per second, an incredible feat of physical prowess as the average person standing upon the Earth is only able to jump at a rate of 2.24 meters per second, resulting in an almost 10x difference in terms of Mario’s physical capabilities to that of a typical human being

The Evolutionary Reason Human Beings Seek Violence and Conflict

chimpanzee-violence

Whilst observing chimpanzees in the wild, Jane Goodall noticed her observed chimpanzee community beginning to divide amongst itself, with some members choosing to spend more time in the northern region of the jungle and others in the south. By separating themselves, these chimpanzees inherently relinquished their right to be recognized as part of their previous clan. This once seemingly peaceful community began to become heavily engaged within primitive warfare and conflict, with the entire community which had moved south annihilated into oblivion by their northern counterparts. Goodall stated upon record that it took her considerable time to reconcile this brutality, as she had always thought of chimpanzees akin to human beings however better, kinder, and gentler. Goodall believed that conflict was a human invention, but eventually realized and accepted that the dark and cruel side of human nature was deeply embedded within the human genome and inherited from primate ancestors. It is most probable that a propensity for brutality, violence, and conflict has been hard coded into human beings genetically, at the fundamental level of deoxyribonucleic acid which create proteins, which produce neurons, and subsequently unique neural traits, such as a propensity for violence behavior(s). It would be advantageous for evolution to have evolved such traits because if a person (or animal) is being attacked, the ability to fight back with deadly force is expediently beneficial. This is believed by most scientists to be the reason why such traits have evolved within human beings. It should be noted, prior to Goodall’s work, scientists had no knowledge of chimpanzees engaging in warfare and/or hunting practices, which makes her work groundbreaking and revolutionary to say the least as it provides unique introspective into human behavior(s)

The Projected Impact of Trees Upon Climate Change

ForestThroughout history, it is estimated that human beings have cut down 2,000,000,000,000 (2 trillion) – 2,500,000,000,000 (2.5 trillion) trees. This means that even if human beings plant 1,000,000,000,000 (1 trillion) trees within the coming decade(s), this would only replace 40% – 50% of what has been taken from nature. Drones are now being used to plant trees, capable of planting 120 trees per minute per drone at 10% of the traditional cost to do so. If humanity were to plant 20,000,000,000 (20 billion) trees per year for 50 years, which is a sustainable rate, this still only equates to 1,000,000,000,000 (1 trillion) trees which once again would only replace 40% – 50% of that which has been taken. It would take 9000 drones operating 200 days per year to accomplish this feat. Drone production for this project would not require drones more complicated than a modern day smartphone. Trees, plants, grasses etc. are essentially crystallized air, and are more than 95% formed by air. This means that the mass of a tree is equitable to the mass of oxygen which it has been crystallized from, effectively adhering to the Law of the Conservation of Mass, the First Law of thermodynamics. The average tree weighs 2 tonnes with 50% of this weight being carbon, which means that 1,000,000,000,000 (1 trillion) trees is directly equitable to 1,000,000,000,000 (1 trillion) tonnes of carbon. The land requirement to produce such an ambitious project would take half the land mass of Brazil, with larger trees actually requiring less land, paradoxically

The Mythology of Japan Having a Closed Society Throughout History

Deshima-Island-Japan

It is a myth that Japan was completely cut off from the rest of the world throughout history, developing in a vacuum, as the official policy of the state was to close its doors, but the unofficial policy of the people was to remain open to the influence and ideas of other civilizations. The shoguns made a single exception to this rule pertaining to outsiders which was the advent of Deshima Island, a trading port that was the only place in Japan which Europeans were allowed to live and trade. Only Dutch traders were permitted access to this site due to the fact that the Dutch understood how to curry favor with influential members of Japanese society by showing tribute and swearing allegiance to the shogun, therefore becoming part of Japan’s internal feudal system. The narrow bridge between Deshima Island, Japan and Nagasaki, Japan upon the mainland was the only connection Japan had with the outside world for centuries

The Ancient Mesopotamian Law Code of Hammurabi

Code-of-Hammurabi

Dating from 1770 B.C., the most complete of ancient Mesopotamian legal texts is the Code of Hammurabi, a compendium of 282 laws which dictated the rules of commercial interactions and set fines and punishments for those found in violation of these laws. Inscribed upon a phallic piece of black obsidian, Hammurabi’s Code is depicted as receiving these laws from Shamash, the god of the sun, justice, and order, with the primary role of protecting the weak from the strong. It is written and recognized within the Hammurabi Code the first appearance of the biblical punishment of an “eye for an eye and a tooth for a tooth”. Considered by many scientists to be one of the foundational stones of world civilization, the Hammurabi Code is a mixed blessing for women, both protecting women and lowering their social rank as second class citizens. Upon the positive end, the Hammurabi Code recognized women’s basic right to own property, fundamental in its importance as it provided women legal protection in regard to the control of their dowries and inheritance. The Hammurabi Code also forbade arbitrary poor treatment and/or neglect, which meant wives who were ill or barren couldn’t be simply discarded. In divorce, women were permitted to keep their dowries, and in widowhood, women were permitted the opportunity to utilize their husbands estates as their own for the duration of their lives. The Hammurabi Code essentially recognizes Mesopotamian women as distinct persons in a legal sense, rather than property which is how most of the ancient world recognized women. Upon the negative side however, women’s economic and sexual freedoms became severely restricted, forbidden from performing any commercial activity outside of their home and supporting and legalizing the concept of the patriarchy by providing men immense autonomy over the bodies of women, meaning husbands and fathers now owned the sexual reproduction of their wives and daughters which lead to women being executed for adultery, virginity becoming a condition of marriage, and rape not viewed as a violent sexual offense against the female victim, but rather an economic offense against her father as it would cause the father to suffer a severe loss in respect to a daughters bride price as the daughter would be considered a damaged commodity. It’s unclear how these legal mandates and statutes worked at the local level as they are ideals of Mesopotamian culture, but the driving force of these laws and how they are setup and constituted is abundantly clear, allowing male authority and patriarchal notions of male honor, to become sacrosanct

The Advent of the Computer Mouse

Apple-Macintosh-first-mouse

The computer mouse became a mainstream accessory for computers shortly after Steve Jobs viewed a prototype mouse from Xerox in 1979. Jobs asked his team to create a mouse which was under $15.00, would last for 2 years, and could be used upon either a particle board desk or the jeans of a persons lap. Dean Hovey ended up creating the concept of the computer mouse by visiting a drug store after Jobs made this request in a business meeting. Hovey purchased a roll on deodorant and a butter dish and began working upon the initial design. Hovey popped the spherical applicator out of the deodorant and covered it with the butter dish to make a rollable, undulating handheld device