The Fallacy of Snowflakes Being Perfectly Symmetrical

The 6 sided geometric symmetry observed within snowflakes is governed by the rigid molecular structure of hexagonal ice, which is the only crystalline form water can adopt within the Earth’s atmosphere, and the reason snowflakes always have 6 dendrites (points) like a hexagon. It is a common misconception that all snow crystals (snowflakes) exhibit perfect symmetry, as most often they do not possess this characteristic. It is true in the sense that at the microscopic molecular scale, snow crystals form perfectly, but it is untrue because at the macro, real world scale, anomalies virtually always form. This occurs because as the snow crystal becomes larger, water molecules no longer attach to develop and maintain a uniform orientation. Additionally, as the snow crystal grows and expands, factors of the ambient environment begin to influence it (e.g. effects of humidity and temperature etc.) causing the snow crystal to grow one way whilst in one position of a cloud and then grow in a completely different orientation once having been forcibly moved to a different spot within that same cloud. Because of this, it is rare but still possible to find a perfectly symmetrical snowflake. This explains why despite the complex and random nature of snow crystal growth, all 6 arms must align in every case and grow along the same 6 fixed 60 degree axes. If this does not occur, the snow crystal would violate the fundamental laws of energy minimization (to become most stable) dictated by the hydrogen bond lattice (framework connecting atoms within water), which would cause the structure of the snow crystal to become thermodynamically unstable and therefore highly prone to fracture

The Advent of the Ancient Egyptian Clepsydra (Water Clock)

The Clepsydra (pronounced “clep-see-drah”), more commonly referred to as the “water clock”, was among the earliest technological devices engineered for measuring time, predating mechanical clocks by over a millennia. The earliest known example of a clepsydra is from Ancient Egypt, constructed close to 1400 B.C., and attributed to an Egyptian court official named “Amenemhet” (pronounced “ah-men-ehm-het”). Clepsydra clocks operated using 1 of 2 primary designs; which includes both outflow and inflow setups. In an outflow clepsydra, water exited the chamber container through a small hole at the bottom, and the measurement of time was tracked by the continually lowered water level which was measured against internal markings. Inflow clepsydras reversed this design setup with water entering a marked container vessel, and the continually rising water level indicating the amount of time which had elapsed. The main challenge of the inflow and outflow designs was maintaining a consistent flow rate of water because as water drained, pressure dropped which slowed the drip rate and skewed the clocks accuracy. Ancient Greek engineer Ctesibius (pronounced “teh-sib-ee-us”) addressed this problem by introducing an overflow tank with a fixed water level, ensuring constant pressure and uniform water flow at all times. Ctesibius also added a float regulated valve system, an early feedback mechanism designed to stabilize inflow of water and prevent overflow, much the same as the float controlled fill valve (e.g. ballcock, float cup valve, diaphragm type inlet valve etc.) installed within toilets during the modern day. Subsequent future cepsydra designs implemented gears and escape mechanisms to convert water movement into mechanical energy/motion. Chinese engineers expanded further upon the concept of the clepsydra by introducing polyvascular systems, in which water flowed through multiple containment vessels in an effort to better regulate timing intervals. These innovations permitted water clocks to function independently of sunlight unlike sundials, the prevailing time keeping technology throughout history, and laid the foundation for regulated mechanical timekeeping which proceeded it. Despite limitations (e.g. temperature dependent viscosity, leakage and evaporation, the need for constant manual maintenance by human beings etc.), clepsydras remained in use for centuries and were the first controlled, replicable timekeeping systems in history only falling out of fashion during the late Middle Ages due to the ascendency of mechanical, pendulum and gear based clocks

The Advent and Evolution of Noodles Within China

The oldest known noodles ever discovered were found in China and date back 4000 years, discovered virtually fully preserved in a sealed bowl buried beneath sediment. These noodles were not made of wheat but rather from millet, which provides insight into early culinary traditions of the ancient world. These millet based noodles were distinct from future varieties which relied upon wheat, reflecting the grains available in ancient China during the period. This discovery demonstrates the early noodle making techniques which became refined over the coming centuries. By 400 B.C., noodles existed across Asia, likely produced by mixing flour and water into a dough. In comparison to the noodles from 400 B.C., which were likely produced using wheat or other grains and kneaded into dough, the 4000 year old noodles appeared to have been hand pulled and stretched into thin strands rather than being cut. By 400 B.C., more structured noodle cutting methods had emerged, allowing for different regional styles and preparations of noodles to develop (e.g. Lamian which is a hand pulled noodle still popular during the modern day, Dao Xiao Mian which is shaved directly from a block of dough, Biang Biang Mian which is known for its wide belt like shape etc.). These discoveries highlight not only the ingenuity of early civilizations but also the evolution of food production and technologies to produce said food. The shift from millet based noodles to flour based dough reflects advancements in milling, agricultural practices, and culinary techniques, demonstrating how food has continuously adapted over time to the resources available to local populations

The Reason Life Upon Earth Migrated From the Ocean Onto Land

Billions of years ago when the first living organisms started harnessing the energy of the sun through photosynthesis, they began producing a waste product which was oxygen. When oxygen rises high up into the atmosphere, it transforms into ozone which is why the Earth has a thin protective layer of ozone which alongside the magnetic field, helps protect the Earth from the violent ultraviolet radiation spewed out by the sun. As plants, microbes, and fungi migrated from the water to land, even more oxygen was produced, extending the ozone layer to become much more formidable. This was the catalyst for life migrating onto dry land which occurred 450,000,000 – 500,000,000 (450 million – 500 million) years ago during the Paleozoic Era, specifically during the Ordovician and Silurian periods

The Insect Used to Produce Ink Throughout History

The andricus kollari wasp in particular has played a significant role throughout human history as it is one of the main ingredients of ink. Crushed andricus kollari wasp galls are crushed and mixed with water, then added to crushed iron sulphate and gum Arabic to produce a cost effective and extremely long lasting ink. This specific type of ink is the most important ink used during the last 1000 years of European and subsequently western history as its indelible and essentially ever lasting whether just written or having been dried for hundreds of years. This incredible ink was used to write the Magna Carta and the American Declaration of Independence, has brought forth the recorded musical genius of Wolfgang Amadeus Mozart and Johann Sebastian Bach, was used to produce the artwork of Rembrandt Harmenszoon van Rijn and Leonardo da Vinci, and was utilized to produce the theories of Sir Isaac Newton and Charles Darwin

The Accidental Discovery of Tea and the Agricultural Advents Developed by Chinese Emperor Jiang Shinian

Tea was discovered entirely by accident. The first emperor of ancient China, Emperor Jiang Shinian (Shen Nung or Shennong) was boiling water in his palace courtyard when a tea leaf fell from above, and into the boiling pot. Due to the pleasant scent, Jiang ingested the water as it cooled and by coincidence discovered the activity of tea consumption. The name Jiang Shinian directly translates to mean “Devine Husbandman” within Mandarin, as it is believed Jiang developed multiple Chinese agricultural advents (e.g. crop cultivation for medicinal herbs, soil managment strategies, irrigation etc.). It should be noted, this account of the discovery of tea is believed to most likely be fictitious and mythological in origin by Chinese historians during the modern day

The Fallacy of Moss Always Growing Upon the North Side of Trees

Moss does not only grow on the north side of trees, as it is commonly believed by many. Moss typically grows on the north side but this rule only applies in the northern hemisphere. In the southern hemisphere, moss mostly grows on the south side of trees. The reason for this inversion is that in the northern hemisphere, because of the tilt of the Earth on its axis, the sun almost always appears to be a little south of directly overhead. That’s why rooms with windows facing south are brighter than rooms with windows facing north. This is important for moss because the north sides of trees within the northern hemisphere are shadier and therefore wetter. The south sides of trees get more sunlight, so water evaporates faster there

The Reason it is Impossible to Store, Purchase, and/or Sell Live Tuna

It is virtually impossible to store, purchase, and/or sell tuna fish live as tuna die shortly after capture. This is due to the fact that tuna breathe using ram-gill ventilation, which means that they must constantly stay in motion to have water pass over their gills and feed their body with oxygen. Motion is required continuously, exerted during both hours spent awake and time spent asleep. As the tuna is in motion, water flows into its mouth and over its gills and gill filaments, diffusing oxygen into the tunas bloodstream while simultaneously releasing carbon dioxide. This function is performed equally well at both slow and high rates of speed as long as consistent motion is achieved

The Ecologically Destructive Technique of Blast Fishing and Cyanide Fishing

Blast fishing was introduced in Southeast Asia post World War II, by American soldiers who threw grenades into bodies of water to yield a large cache of fish, a technique which is used  during the modern day to produce fish as a food resource in local markets. Dynamite is often used but any explosive will perform the task effectively, even improvised devices which utilize an explosive chemical within a glass drinking bottle with an improvised wick lit by a cigarette. Cyanide fishing is an ecologically destructive method of catching fish in which a diver takes bottled cyanide and pumps it into reef areas where fish reside, stunning the fish and making them easier to catch, so that they can be extracted for the pet and live fish trades. These techniques result in coral reefs losing their color and ultimately dying, eliminating a major food source for marine life within the region. Both methods are extremely damaging to the ecosystem and left unchecked, can decimate entire ecosystems within a few short years. Portions of and entire coral reefs which have slowly built over thousands of years can be destroyed in a matter of seconds by using either of these harmful techniques. Fortunately, both methods of fishing are illegal in most of Southeast Asia

The Symbolism of the Islamic Garden

Islamic gardens act as symbolic representation of the archetypal eternal heavenly garden, an attempt to provide a small peak into what could potentially wait for a person in the afterlife. Repetition of geometric shapes in Islamic gardens help to emphasize the link between the physical world and thereafter. Circular fountains represent Jannah, the Islamic representation of heaven, as the circle is symbolic of heaven. The square is always utilized as a symbol of the Earth, with circular fountains often found within square indentations to act as a metaphor for heaven and Earth meeting. The term “Jannat-al-Firdaws” which means “Garden of Paradise” in Arabic, is mentioned many times throughout the Quran, with Chapter 55 of Surat al-Rahman (pronounced “suu-rat al rack-man”), which means the “all merciful” in Arabic, holding the best and most descriptive accounts of what this garden truly would look like if experienced. Water plays a crucial role in these accounts, with multiple layers of symbolism for life present which is why water is the most important element within an Islamic garden as it is symbolic of the soul. Rain was and continues to be viewed as a merciful gift from heaven within Islamic culture as Islam stems from one of the hottest regions in the world. Water is essential to Islam and an Islamic paradise garden cannot exist without the incorporation of water to some degree. Islamic gardens are separated into 4 specific quadrants because of the “chahar bagh” (pronounced “cha-harr bahh”) which means “4 gardens” in the Persian language of Farsi, directly related to the 4 rivers of paradise, including a river of milk, honey, wine, and water, an order and harmony which underlies everything within an Islamic garden