Your brain is part of your central nervous system. It is the most complex body part. It is capable of sending and receiving a great amount of information. It is complicated, thus making certain aspects of it not completely understood by doctors and scientists. Because of this, it also means that there are some remarkable things you do not know about your brain.
1) The first records of brain surgery were written in Ancient Egypt about 4500 years ago.
2) The brain of an adult individual weighs approximately 1.4 kilograms (3.1 pounds).
3) Our brains are composed of roughly 75 per cent water, which means that any degree of dehydration may potentially alter the normal functioning of the brain.
4) The largest brain belongs to sperm whales. Their brains can weigh up to nearly 9 kg (20 pounds).
5) The human head has not fully developed until when you are approximately eighteen but reaches three-quarters of its adult size within only the first year.
6) A combination of nerve muscles in your head and neck along with a chemical response within your brain results in a headache.
7) Approximately, there are one hundred billion cells in a human brain which are called neurons.
8) Humans have only used ten per cent of their brains, this is much less than what was believed, it is an obsolete concept. We employ all of it, even more than 10 per cent while we are sleeping.
9) In regard to learning and memory, cholesterol is the most important substance. However, high levels of cholesterol have different effects according to age and some other factors.
10) For each visual or mental action and even for activities, information travels inside the neurons present in the brain. There are certain neurons which relay information at varying levels of speed. The fastest speed at which it is possible for information to be exchanged between neurons is 250 miles per hour.
11) It is thought that dreams are a mixture of imagination, psychological factors, and neurological factors. They are evidence of the activity of the brain even in sleep.
12) Phantom limb pain syndrome occurs when the central nervous system including the brain remembers pain that is associated with a limb that has been amputated.
13) The brain can’t physically feel pain. It receives the pain signals and understands them, but it does not itself feel any pain.
14)Brain freeze has actually been defined as sphenopalatine ganglion neuralgia. It occurs when you eat or drink something that is cold. It cools the blood vessels and arteries located deep within the back of the throat including those which supply blood to the brain. These vessels are constricted because of the cold and when it warms up, the warm subsides, which explains the pain in the forehead.
15) The human brain begins to forget some words as well as begins to lose some of its brain cognitive skills somewhere around the late twenties of a person.
16) So, what happens to the human brain as we age, is that it begins to gradually shrink. This typically happens in old age after middle age.
17) Egyptians were more willing to do such tasks and in most cases, are reported to have smeared the brains through the nose out.
18) Alcohol brings about temporary outcomes in one’s brain — the affected areas include vision, the ability to communicate and overall balance. These are mostly resolved once sobriety is attained. On the contrary, if consumption of alcohol is regular for plenty of time, there’s tangible proof to suggest permanent alteration of brain structure or cell loss which cannot return to normalcy even after alcohol is withheld for a long duration. Long-term consequences involve memory deficits and diminished intellectual abilities to some extent.
19) The portion of the population whose targets could be the criminal suspects is for the most part only 50 % accurate since it is common that such face or body is difficult to recall as such there is no acquaintance. Details of events can be hardwired in a unique way but extreme circumstances can cause some distinctive regions of the brain to lose their functions — including recall of events.
20) Computer or video games might come in handy when enhancing one’s intellectual capability. Nevertheless, further research is required to determine the extent of such assistance or what type of video games in particular assist most.
Novichok is one of the most devious technologies in the chemical warfare arsenal. It is, in contrast to conventional nerve agents, designed for unparalleled killability and accuracy.
Born out of deception in the Cold War, Novichok is now a reminder of the world’s perpetual chemical weapons threat. Even its name, which translates as “newcomer” in Russian, conveys its status as a high-tech, dark new technology.
This blog by Holaquiz outlines its scientific nature, historical causes, and geopolitical implications while highlighting its catastrophic potential. In an international community that seeks peace, Novichok’s decipherment remains a vital global security project.
Understanding the Origins of Novichok
Novichok is one of the most pernicious works of chemical warfare. In contrast to standard nerve agents, it is designed for unprecedented effectiveness and precision. Though devised in obscurity during the Cold War, Novichok has now been a symbol of the chemical weapon’s continuing menace in the contemporary world. The name — “newcomer” in Russian — is a statement about its status as a groundbreaking, secretive innovation.
Novichok’s lethality comes from its chemical constitution, engineered to target the human nervous system with unprecedented potency. As a nerve agent, it suppresses the enzyme acetylcholinesterase, which plays a fundamental role in nerve development.
This breakage elicits a pernicious build-up of acetylcholine that eventually results in muscle paralysis, respiratory failure and death. In contrast to other nerve agents, Novichok’s molecular design often allows for greater effectiveness and environmental survival. Because it incapacitates or kills in tiny doses, it’s a deadly precision weapon. Its mechanism must be grasped to understand the immense threat it poses to life.
Novichok isn’t a single substance but a group of nerve agents with various properties. It comes in different forms – liquid, solid and aerosol, which makes it suitable for a range of uses.
Some versions are even alleged to be programmed to defy traditional detection techniques, making them even more treacherous. Some Novichok chemicals, for example, are used as a dual weapon — two non-lethal chemicals fused to become deadly.
All these advancements render Novichok an ambivalent, slippery weapon. Its versatility and stamina make it stand apart from other older nerve agents, underscoring the scientific ingenuity (and nefariousness) that underlay its creation.
The lethality of Novichok is only exacerbated by the fact that its various delivery mechanisms make it susceptible to unpredictability. It can be applied as a gel, blown off as an aerosol, or even incorporated into food or personal care items.
This modularity means it can target targets in almost any environment. A few milligrams per day can be fatal, which is a testament to its effectiveness. It hits without much warning, with little room for action. It’s this combination of potency, dispersibility and concealment that makes Novichok one of the deadliest chemicals ever made.
Novichok’s Use in ‘Carry-On’ Movie
Novichok is the lethal nerve agent device that features so prominently in Carry-On. Netflix’s new Christmas thriller Carry-On is finally out, and the Taron Egerton/Jason Bateman homicide flick is chock-full of surprises.
Carry-On is the perfect new Christmas movie, with all of the classics present. But there’s one major difference with Carry-On, and that’s the Netflix movie’s use of the Novichok nerve agent. Carry-On’s Novichok history and mechanics are real, as Jason Bateman’s Traveler explains how it disintegrates the body and causes cardiac and respiratory arrest.
One Carry-On Novichok victim dies from a heart attack shortly after exposure to the agent, and it is diagnosed as a spontaneous heart failure. This is because Novichok is elusive, another characteristic true to the real-world nerve agent.
Novichok would likely not be effective enough to kill anyone as quickly as it does in Carry-On, except perhaps in super-high doses like the one given to the Traveler at the end of the film. The Novichok-Russia link is also accurate, and the real history of the nerve agent makes the villains’ schemes in CarryOn more believable.
Chess is much more than a sport; it’s an ever-evolving global sensation that has stood the test of time. When we explore the chess game and its pieces for the first time, it overwhelms us with its content and history, however, it is simple enough to attract people everywhere.
Chess is played all around the world, it cuts through all borders and eras, and even social barriers, it is the symbol of mind, imagination, and willpower. Currently, the number of chess fanatics exceeds 600 million and it is still advancing in unique ways. The evolution of chess can be illustrated in so many aspects from ancient stories to brain strengthening.
In this article, we will tell you about 13 little-known facts about chess, emphasizing the impressive, unexpected, and elusive facets of the game. Get ready to uncover interesting stories and amazing secrets of chess.
1. The History of Chess
According to sources, chess was derived from the ancient Indian game known as Chaturanga which was developed in the 6th century. This antecedent was a representation of military strategies with its four components being infantry, cavalry, elephants, and chariots fighting on an 8×8 board.
The game’s popularity propelled it to Persia where it acquired importance and the name ‘shatranj’. Arab authors have taken charge of chess’s intellectual progression and were also responsible for bringing the game to Europe in the Middle Ages. By the 15th century, the modern game rules started taking shape.
2. The Longest Game of All Time in Chess
The longest officially recorded chess game happened in 1989 during a game held in Belgrade Serbia. This intense fight between Ivan Nikolić and Goran Arsović featured 269 moves, took more than 20 hours and ended in a stalemate. This match exemplified the psychological strain and focus needed to perform in a professional standard match.
It also placed the 50-move rule in practice, where two opponents agree to a draw if neither of them forwards a pawn or captures one for 50 moves. To date, the 1989 marathon stands as a monument to the chess players’ aspiring efforts and the period of the game.
3. The Chessboard’s 64 Squares
The 64 squares on a chessboard look very simple, but they contain a world of intrigue. This grid forms the basis for combinatorics and allows over 10^120 positions throughout the game, a number that exceeds the number of atoms in the known universe. The chess board is designed in such a way that it maintains symmetry and fairness in the gives and takes of both black and white pieces. Chess is a subject of interest among mathematicians and computer scientists due to its probabilistic and algorithmic nature.
The chessboard represents balanced chaos in one structure, and so is the game. From its binary logic to its spatial dynamics, chess is an ordered massacre of art and science. All eight squares are practically empty, but their ‘space’ can become extremely versatile, as well as the entire setup of the game.
4. Chess in Space
Chess has even crossed the boundaries of America. In 1970, Soviet cosmonauts in Soyuz 9 had a radio debate with their compatriots. The Soviet team captured the remote land in the first chess game. There was a little excitement however in trying to keep chess pieces in place since there is no gravity in space.
Represents chess as a self-sustained, trans-cultural activity spanning distances and even space. The game also confirmed that wherever humanity goes, chess will be played – an ancient pastime that unites people and makes them think, be it on Earth or in space.
5. The Power of the Queen
The queen used to be the strongest piece on the chessboard. In the more primitive forms of the game, her moves were more confined, limited to only one diagonal square. Things changed in the late Middle Ages when her abilities were drastically increased to move various squares in any direction.
This change was accompanied at that period by important queens such as Isabella of Castile because society began to realize that women could be in power. Now, there is no way to do without the queen who is very influential and has multifaceted roles.
6. Blindfold Chess
Blindfold chess is a sport that astonishes people because everybody acknowledges the brilliant mind it encompasses. In this variant, players do not look at the board and rather picture the board in their minds while making moves. There are great masters like Miguel Najdorf who left audiences in wow by playing several blindfold games against several players one after the other.
It is worth a reminder that in 1947, he played approximately 45 chess games at once, which was heaven only for extreme concentration and cognitive strategies. Blindfold chess can be regarded as the ultimate game that stretches the limits of even the best players, who severely rely on their memory, solve complex chess positions or imagine how they will look at the board.
7. Chess and Artificial Information
The 1997 chess match between Garry Kasparov and IBM Deep Blue is a match that can be seen as a landmark for the intelligence rivalry between humans and AI machines. The very loss of Kasparov in the match showcased the significance of machines in providing solutions to complex challenges.
Deep Blue, which evaluated millions of alternatives, was able to produce mind-numbing powers of plain computation. From this match originated discussions about creativity as well as algorithms and this went on to influence AI studies transcending any focus on chess.
8. The Fastest Chess Game of All Time
The interesting aspect of chess is that it is often profoundly deep and can take an eternity to finish yet, other times, an eerie silence hangs in the air as a game unexpectedly short in length brings a person’s thoughts to reality. To this day, the famous “Fools Mate” is the least time-consuming chess game which lasts but a mere two moves.
It happens when the white pawn goes two steps ahead instead of early attacks in the game, allowing a black pawn to checkmate in one move by the queen. The Fools Mate illustrates powerfully the need for an early plan in chess, in this case, to bring pieces out and form a protective screen around the king.
These moves are, in fact, rare occurrences when serious chess is being played but it serves to highlight a very important aspect of chess which is its tactics whereby one error is enough to turn the tide of the game completely.
9. Chess as a Symbol in Pop Culture
Chess has served as a powerful metaphor in literature, cinema, and art. In films like ‘The Seventh Seal’ it comes to mean the despairing struggles of life, meanwhile in ‘The Queen’s Gambit’, the focus is on determination and deployment of skill. Lewis Carroll and Vladimir Nabokov are some of the authors who include chess in their works, incorporating a game structure in which the central idea is the struggle for dominance.
But chess is not only about plots, it transcended into visual art and even music, demonstrating its ability to fit anywhere. Undeniably, chess is a symbol of thinking and strength, thus it can not go without the attention of creative people, assimilating itself into the waves of global pop culture.
10. The Chess Composition Puzzle
More than just tactical exercises, chess problems are real pieces of art. Say, Sam Loyd or Alexei Troitsky came up with puzzles that perplex today’s chess practitioners in a way that encourages them to look for the finishing move in one of artistic ways only. Eventually, they take the whole game of chess and reduce it to a few positions, beautifully simple, yet narratively packed.
Some puzzles include a greater performance creativity where the solver must achieve the objective with the least amount of steps possible, usually a checkmate. Chess compositions are beautiful and difficult and are appreciated by fans as another aspect of an appreciation for the game outside of competition.
11. Understanding the Chess Psychology
Like any other sport chess also has some psychological aspects. Sometimes, players would even turn to using mind games on their opponents by carefully positioning their bodies or looking at the time to rush their opponent.
Bobby Fischer, in Bobbie Fischer, Goes to War, was notorious for having his opponents intimidated just by staring at them because of his mental prowess. Confidence, patience and control are very important with regards to competitiveness and chess considering a competitive landscape is almost more important than the board itself.
The world is filled with amazing things, whether created by man or Mother Nature. Every day might look normal, but there is a whole cosmos of statistics and trivia that are more than just a little significant.
These facts that are so incredible that they defy the logic of humankind not only amaze people but also broaden their perspectives of the world. Here are 10 such facts which are surely going to spin your brain around.
Fact #1: The Immensity of the Universe
If you look at the night sky, you will be able to comprehend only a tiny part of what is out there. As far as astronomers are concerned, there is an approximate figure of 93 billion light-years from our planet Earth to its farthest observable sections.
This means light from the farthest observable objects has been travelling for 93 billion years! There are 100 billion galaxies in the universe, each containing billions of stars. This magnificent vastness is so unfathomable that it makes R’s literal existence inside this universe trivial, yet breathtakingly magnificent.
Fact #2: Light’s Impressive Pace
When it comes to speed there is nothing that can beat light which travels at a speed of 299,792 kilometers or in miles 186,282 miles within a second. A mathematical interpretation of this would be that light in one second can orbit the earth 7.5 times. This is not only fascinating but this is also paramount to the working of the universe as we know it.
For example, it explains how we measure time and space as well as establishes a theoretical limit on the speed of any physical entity. If only we could utilize the light speed for intergalactic travel, we would spend more than four years travelling to the closest star system.
Fact #3: Understanding Human DNA
The genome found in humans today including every member of the species, is amongst the most advanced biological designs ever made. An average person will have all DNA present in all cells in an amount almost equivalent to six feet long and if that contains all cells in a person that will give us two hundred feet long which is able to fit in the spaces of two football fields.
Although only numerous human cells are present, the amount of data, or information, embedded in a single cell is roughly 700 TB. This is somewhat similar to the storage capacity of a matured colocation facility, reaffirming again quite how remarkably complex our biological body is.
Fact #4: The Earth’s Youngest and Oldest Parts
The age of the earth is roughly 4.54 billion years which is determined with great precision owing to the radiometric age dating of meteorites. Such an age of the earth helps to comprehend the slow development of life and enormous geological processes that have taken place on our planet. And even within that time frame, the civilization of mankind remains only a brief flash, which was only noticeable in the past few thousand years.
Fact #5: Lasting Connection Between Two Party
However, the classical form of phenomena is believed to be entanglement. This is when the two or more parties become linked together in such a way that the state of one particle can affect the other and vice versa because they both belong to the same state.
Such a phenomenon as Einstein termed ‘spooky action at a distance’ is one of the many peculiar revolutions in quantum mechanics. Perhaps the most excruciating aspect of how annoying it may be to us is the fact that this effect appears to violate the conventional ways of physics.
Fact #6: The Strength of the Sun
The Sun is the great provider of energy. It is estimated that the Sun emits more power in a single second than mankind has consumed during all ages combined. The thermonuclear reaction at the core of the Sun yields roughly 3.8 trillion trillion megawatts every second.
This vast amount of energy helps to maintain Earth’s climate systems, support flora and fauna, and even generate weather patterns. The sheer amount of energy in the universe is generally overlooked but it is important to remember this energy serves a purpose.
Fact #7: The Day Length on Venus
One day on Venus is greater than an Earth year. Venus appears to rotate very slowly featuring a single axis rotation approximately taking 243 Earth days. For Venus, the trip around the sun takes only 225 Earth days. This means the days on Venus last longer than the actual year. This is a highly interesting phenomenon that shows the diversity of planets within our solar system.
Fact #8: The Myth of the Bermuda Triangle
For a long time, the Bermuda Triangle has generated interest due to its association with the unexplained vanishing of ships and planes. The area encompassing Miami, Bermuda and Puerto Rico has developed an ominous reputation, with explanations ranging from geomagnetic disturbances to aliens. Most of such occurrences, however, have been explained away as resulting from a combination of natural forces or human fault, yet the Bermuda Triangle is still a puzzle, that attracts and fascinates the people.
Fact #9: The Unexplored Areas of the Ocean
The ocean is more than 70% of the planet’s surface but remains unsurprising considering space is even more unexplored. In reality, about eight and a half ten sea levels are considered the least explored. Countless life forms dwell in the oceans that have remained undiscovered by science, and the deep ocean resides in many of its depths.
The Mariana Trench which is the ocean’s signature mark of deepness dips below 36,000 feet, 27,000 feet deeper than the tallest mountain in the world, Mount Everest. The incalculable scale and depth of the ocean encourage and illustrate to the people exactly how much about the Earth’s oceans and land masses remains unknown.
Fact #10: The Short Span of the Average Human Life
A human’s lifespan is roughly estimated to last 72 years but this figure changes due to various demographic factors. While in the most general perspective of age, human existence can be said to be insignificant.
Although due to technological advancements, there has been a rise in average life expectancy over the years, the shortness of life remains a significant challenge. It makes one contemplate where and how the precious amount of time is to be invested and how much difference a small life can make even in this great world.
Conclusion
Finding out extraordinary details about the universe or some earthly objects can unlock the door to new imagination and shape the way we perceive our being. These astonishing facts ranging from the unfathomable depths of the universe to the intricate structures of life signify the power of the human mind and its relentless thirst for knowledge and understanding. Continue to search, continue to probe, and new eye-opening revelations may be found that will bring a whole new perspective to the world around you.