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 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 Future of Body Modification

nanotechnology-dermal-implant

Near field communication, often abbreviated as “NFC” is the ability for wireless devices to communicate with eachother and has now made its way into the bodies of human beings with some opting to implant small subdermal microchips using a large gauge hypodermic syringe (e.g. 14 – 18 gauge) which is preloaded so that these individuals gain the ability to start their vehicle(s), open their home door locks, send contact information to another persons smartphone etc., wirelessly and without any intervention or effort upon the end user. This adaptation is referred to as “transhuman” as it goes beyond what the biological human body can do by introducing technology which cannot be evolved into existence. Devices have been developed for a number of different purposes (e.g. vibrating when pointed towards magnetic north turning the body into a compass or implanting a small chip containing tritium gas which glows beneath the skin but is radioactive and therefore not battery powered lasting indefinitely as tritium gas has a 12 year half-life etc.). In 2018, at the University of Colorado, Dr. Carson Bruns and his team developed a technology which allows for smart tattooing in that newly and highly specialized tattoo inks will be able to deliver new functions to the artistic medium of tattooing. The first design invented was a tattoo ink which is sensitive to ultraviolet light which allows it to lay invisible under typical lighting conditions and only appear as a blue hue once outside in the presense of sunlight or an artificial ultraviolet light source. This technology would be practical as well as esthetic as it would allow a person to know when they’ve had too much sun exposure while outside. Bruns’ team has also developed tattoo ink which changes color as the temperature of the body changes which again would be functional as well as artistic, acting as a thermometer to indicate when a person has had too much or too little exposure to cold or heat. Nanotechnology is used to engineer and design tattoo particles which have specialized properties and characteristics (e.g. thermal battery and/or storage mechanism). Real world applications could be spurred by this advent like the ability to keep the entire body at a comfortable temperature at all times, regardless of the environment, if the entire body was tattooed, either visibly with color or invisibly with translucent ink. Specially engineered tattooing can also have medical applications such as that of the distribution of a pharmacological medication or hormone which helps regulate biochemistry (e.g. insulin or neural catecholamines to control mood etc.). World militaries may find use with specially engineered tattoos as well, allowing skin to become more resilient to abrasions or epidermal damage. Specialized tattoo pigments are also tactile sensitive in that when touched, they have the ability to turn on or off as well as perform other functions (e.g. manipulate an options menu upon a screen or act as a controller for a game or software etc.). In 2018, billionaire futuristic Elon Musk unveiled Neuralink, a technology which he states provides the ability of “self-directed evolution”. Neuralink will be installed within the human body by using a specialized, robotic hypodermic syringe to inject an ultra thin mesh, referred to as “neuro lace”, into the neurocortex of the brain, to form a body of electrodes which are able to monitor and influence brain function. These microelectrodes will be able read and write onto neurons; a bi-directional information exchange. This will allow for the downloading and uploading of information to and from the internet, wirelessly. This technology will allow for thoughts to be sent between users in the same format that data is shared online during the modern day using peer to peer networking. This technology will also allow for the control of devices, remotely; in principle, telekinesis. Nanotechnology now provides scientists with the technology required to manufacture electronics small enough to become tattooed, which means that in the future, Neuralink will only require a small, cranial tattoo instead of a cranial implant

The Etymology of “Matter Plasma” and “Blood Plasma”

plasma-blood-and-star

The term “plasma” is derived from the ancient Greek term “plassein” which means to “shape or mold something”. Plasma related to physics, specifically matter which has had its electrons separated from the rest of its atoms, forcing it to become an ion, more specifically a mixture of free floating electrons and ions, was first identified by British chemist and physicist Sir William Crookes in 1879 using cathode ray tubes. Crookes referred to this discovery initially as “radiant matter” but it became known as “plasma” in 1928 because of American chemist Irving Langmuir. Langmuir was exploring ionized gases, gases which were subjected to strong electrical fields to remove electrons from their orbital shells. Langmuir used the analogy of blood to explain this phenomena, with the ions representative of corpuscles and the remaining gas thought of as clear liquid. Blood is similar to plasma in that it is primarily comprised of 2 components which include its clear liquid and the corpuscles/cells entrapped within this fluid. This clear liquid was named “plasma” by Czech physiologist Johannes Purkinje In 1927. The definition of matter plasma and blood plasma however have absolutely nothing to do with eachother physically, aside from the fact that two different scientists had the idea to use the same term at approximately the same time. It is believed that these two scientists based their name upon the ancient Greek definition of the term “plasma”

The 18th Century Gin Craze and it’s Association with Murder

19th-century-London-England-Gin-Craze

Gin was highly consumed in poorer areas of London, England as it was a cheaper alternative to beer. Gin was unregulated during the early 18th century, and was often badly distilled and filled with harmful compounds like oil of vitriol which is similar in construct to modern day turpintine, sulfuric acid, and methylated spirits. By 1750, gin consumption was at its peak, with the city of London consuming 11,000,000 (11 million) gallons per year. In the poorest areas of London, specifically upon the east end, it was not uncommon for everyone in public to be permanently drunk; an analogue to the modern day crack cocaine epidemic of the 1980’s. All members of society consumed gin including men, women, and children, with many cases exhibiting severe addictive traits as was the case with Judith Darfour, who took her child into a heath, murdered them to sell their petticoat clothing and acquire more gin, then attended work later that day as if nothing had occurred. Gin related crime soared and Mothers Ruin which refers to “women who killed their family members to acquire funds for gin” was responsible for the deaths of thousands of men, women, and children. When the death rate climbed higher than the birth rate, the British government was forced to intervene, outlawing small gin distilleries and ending the era referred to as the “Gin Craze”

The First Mass Produced Items of the Ancient World

Ancient-Egyptian-Aquamarine-Shabti

The first mass produced pieces of artwork were the ancient Egyptians shabtis which were essentially miniature mummies that the ancient Egyptians believed had magical powers and were therefore buried with the dead. Shabtis were comprised of Egyptian faience which is a type of glass ceramic material made from sand. Egyptian faience is referred to as such in order to distinguish it from faience, which is a tin glazed pottery associated with Faenza, Italy. The idea of Egyptian faience was to replicate semiprecious stones like turquoise lapis lazuli from Afghanistan, which at the time was more expensive than gold. The recipe for Egyptian faience is 90% crushed silica, crushed fine natron salt to act as a flux, crushed limestone, and then the coloring with blue being the most popular, a color achieved through the use of pure copper oxide. Water was introduced to turn this composition from a granular mix into a dough like substance. Natron salt which is a type of baking soda, is the key ingredient to this recipe as it rises to the surface when baked and lowers the overall temperature at which sand melts and becomes glass. The statues are left to stand for 24 or more hours as this helps the salt grow on the surface through a chemical reaction process as oxygen within the ambient environment mixes with the ingredients inside the Egyptian faience

The Reason Beer Bottles Are Brown and Green

brown-green-beer-bottlesAlcoholic beverages like beer are brown in color because clear glass allows ultraviolet light to penetrate which can alter the flavor profile. Bottles inevitably became tinted brown to prevent ultraviolet light from achieving full penetration. After World War II, green bottles became popular due to shortages of brown glass

The Ancient History of Damascus Steel

Damascus-steel-swordDamascus, Syria, the birthplace of Damascus steel was prized in the ancient world for its durability but unbeknownst to the craftspeople who forged Damascus steel, the region from which the iron ore was taken had naturally occurring nickel which meant that Damascus metalsmiths had composite steel 3000 years before the rest of the world as the idea to mix different kinds of metals had not yet been invented. Damascus steel was shatter resistant and could be sharpened to become sharper than any other type of steel. Having first encountered it during the Crusades of the 11th century, European forgers attempted for centuries to recreate what their Middle Eastern counterparts had already perfected