The Annual Hindu Rain Festival of Ambubachi Mela

Ambubachi-Mela-Devi-Kamakhya-menstruation-statue

For 3 days each June, typically always starting upon June 22 and ending upon June 26, but fluctuating due to various influences, the Hindu festival of Ambubachi Mela is observed. Sadhu’s, that is, holy men of the Hindu faith, and pilgrims from all over India gather at the Kamakhya Temple (pronounced “kah-mah-kee-yah”) in Guwahati, India, a site located upon a hill near the Brahmaputra River, to pray for rain. It is believed by Hindus that the presiding goddess of the temple, Devi Kamakhya, who is the Mother Shakti, goes through her annual cycle of menstruation during this festival. The Kamakhya Temple becomes closed for 3 days during the mela as it is believed by Hindus that the Earth, commonly associated as Mother Earth, becomes unclean for 3 days and therefore should be secluded in the same format that some traditionally practicing Hindu women seclude themselves during their own menstrual cycles. During these 3 days, some restrictions are observed by the Hindu devotees (e.g. cessation of cooking, cessation of performing worship which is referred to as “puja”, cessation of reading holy books, cessation of farming etc.). After 3 days, Devi Kamakhya is bathed by cleaning the statue which represents her with red pigment flowing from her vaginal canal, alongside other rituals which are carried out to ensure that the devi retrieves purity. The doors of the Kamakhya Temple are reopened on the 4th day and devotees are permitted to enter Kamakhya Temple to worship Devi Kamakhya. The devotion of these pilgrims is believed to bring rain and fertility back to the Earth

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

Snow in Iran During the Summer

Mt.Damavand

Iran experiences snow during the winter every couple of years and even during the summer on occasion due to the topography and geography of Iran which includes high altitude mountains. Iran is a mountainous state referred to as a “plateau”. Mount Damavand, the highest peak in Iran, is a primary example of Iran’s ability to produce snow. With an elevation of 18,403′ in height, Mount Damavand always has snow to some degree, even if relatively minute, with snow occurring even during the peak summer months of June, July, and August

The Reason Why Hurricanes and Thunderstorms Form

hurricane-thunderstorm

Hurricanes are caused by clusters of thunderstorms consolidating together, developing over warm, tropical seawater, typically in late summer. These storms merge together into a spiral shape to form a hurricane. Because intense pressure draws in warm, moist winds towards the center of the storm, this wind spiral upwards and spin faster and faster. The rapidly rising air then cools, forming towering storm clouds and torrential rains. Thunderstorms form in large cumulonimbus clouds which carry water vapor high into the atmosphere where it condensed into hail and ice. The movement of hail and ice in thunderclouds causes an electric charge to build up which zaps down as lightning

The End of the Universe and the Big Crunch Theory

big-crunch

The likelihood of a Big Crunch in which the universe expands to the point that it then collapses inward upon itself is not very probable as mathematical calculations demonstrate that there simply isn’t enough mass in the entire universe to be able to revert into into an enormous compaction. The idea of the universe folding in upon itself can be visualized by imagining a person throwing a ball in the air. The Earth has enough mass to bring a thrown ball back down to the ground but if thrown faster than the speed of escape velocity which is 11.186 kilometers per second, a thrown ball would never come back down, in fact, it would travel an infinite distance over an infinite timespan before the Earth mathematically had enough time and mass to pull the ball back to its starting position. The universe is represented by the Earth in that it acts as a force upon other objects and the ball represents all matter throughout the universe in this thought experiment

The Reason Why Underground Caves Naturally Form

cave

Cave systems form when acidic water etches its way through rock. Rainwater becomes acidic as it takes in carbon dioxide and groundwater can become acidic due to the acids found in nearby soil. Water causes existing cracks within the rock to widen into passages which the water flows through to create even wider channels. Over time caverns begin to form as the rock weakens and falls

The Physics of the Pac-Man Universe

Pac-Man.png

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

Skyscraper Preparations​ in China for Typhoons​

China-typhoon

A level 16 typhoon is capable of dumping up to 7” of rain per hour. Because of this, all skyscrapers on the Chinese coastline (e.g. Shanghai, China, Hong Kong, China, Macau, China etc.) must have specially trained workers dangle off of the side of the building from support lines, with high pressure water hoses. These workers spray random windows for 5 minutes as inspectors scrutinize the windows for leaks

Robert Goddard’s Liquid Fueled Rocket Concept

Robert-Goddard

Robert Goddard devised the idea of liquid kerosene and liquid oxygen being mixed together to create a fierce, but most importantly, a controllable flame for propulsion. When kerosine reacts with oxygen, the result is an incredibly hot, rapidly expanding gas which when channeled through a nozzle, creates enormous thrust. On March 16, 1926, Goddard launched the world’s first liquid fuel rocket bearing this concept. This rocket did not travel fast nor far but it did demonstrate a proof of concept making space flight theoretically possible for the first time in human history