This book is not only about two young people who fall in love with each other but about the two best friends who help each other to overcome their self doubts and make each other the best of themselves. Pen/ Faulkner winner, Benjamin Alire Sáenz is the writer of this amazing book. This is the story about two boys Aristotle Mendoza and Dante Quintana, the story is surrounded to these boys. It doesn’t have any particular plot, the story is all about these two characters. Ari is reserved kind of person and on the other hand Dante is a happy soul and kind of a showy person. These two different people became friend and for them its not take too much time became best friends. Firstly Ari is bit of shy around Dante because of his nature but no one can be shy around Dante and specially Ari. This story is also about these two’s families, the parents of these two’s are came from a different backgrounds.Dante’s relationship with his father is so open, they shared everything with each other on the other hand Ari’ relationship with his father is not so much like as dante’s it’s different from his, it’s not like ari doesn’t share anything with his father but there is not that openness between them. Ari is a kind of person who have so many self doubts, he is not so good with words, sometimes he don’t know what to say to people and Dante is a kind of person who loves to be around people and always know that what he have to say to people. They are so different from each other but they get along with themselves so well, they shared everything with each other, all the secrets of the universe. This book gonna make you laugh so many times and you are gonna cry so hard too, this is beautifully written book. The dialogue of this book is so warming and wonderful, the words of this book can break your heart in tiny pieces but the words of this book can also joint that tiny little pieces into one and make your soul so happy.This story is about the situation of teenagers, the age when people have so many questions but not have the answer of anything. People struggles with self doubts, their sexuality, their body shape and so many things, the writer situated the story in the teenage era and explained these problems of teenagers so well. The story is so gripping , after finishing every chapter you are gonna want to read the next one, the story is so interesting and you are gonna want to read this book in a one sitting. The development of the character is presented so beautifully in this book, these two characters helps each other to become the best version of themselves. this book is gonna change the way of your thinking you will have so many questions on your mind after finishing this book.This a simple but so heart warming story, its gonna leave a impact on your life.These characters gonna teach you that having self doubts is not a bad thing, i mean we all have self doubts and we all struggles with that, its natural thing nothing is wrong with having self doubt and this story also gonna teach you to how to deal with your self doubts. All i can say is buckle yourself because you are going to feel so many emotions, u r gonna cry so hard and gonna laugh so hard at the same time.
This book is not only about two young people who fall in love with each other but about the two best friends who help each other to overcome their self doubts and make each other the best of themselves. Pen/ Faulkner winner, Benjamin Alire Sáenz is the writer of this amazing book. This is the story about two boys Aristotle Mendoza and Dante Quintana, the story is surrounded to these boys. It doesn’t have any particular plot, the story is all about these two characters. Ari is reserved kind of person and on the other hand Dante is a happy soul and kind of a showy person. These two different people became friend and for them its not take too much time became best friends. Firstly Ari is bit of shy around Dante because of his nature but no one can be shy around Dante and specially Ari. This story is also about these two’s families, the parents of these two’s are came from a different backgrounds.Dante’s relationship with his father is so open, they shared everything with each other on the other hand Ari’ relationship with his father is not so much like as dante’s it’s different from his, it’s not like ari doesn’t share anything with his father but there is not that openness between them. Ari is a kind of person who have so many self doubts, he is not so good with words, sometimes he don’t know what to say to people and Dante is a kind of person who loves to be around people and always know that what he have to say to people. They are so different from each other but they get along with themselves so well, they shared everything with each other, all the secrets of the universe. This book gonna make you laugh so many times and you are gonna cry so hard too, this is beautifully written book. The dialogue of this book is so warming and wonderful, the words of this book can break your heart in tiny pieces but the words of this book can also joint that tiny little pieces into one and make your soul so happy.This story is about the situation of teenagers, the age when people have so many questions but not have the answer of anything. People struggles with self doubts, their sexuality, their body shape and so many things, the writer situated the story in the teenage era and explained these problems of teenagers so well. The story is so gripping , after finishing every chapter you are gonna want to read the next one, the story is so interesting and you are gonna want to read this book in a one sitting. The development of the character is presented so beautifully in this book, these two characters helps each other to become the best version of themselves. this book is gonna change the way of your thinking you will have so many questions on your mind after finishing this book.This a simple but so heart warming story, its gonna leave a impact on your life.These characters gonna teach you that having self doubts is not a bad thing, i mean we all have self doubts and we all struggles with that, its natural thing nothing is wrong with having self doubt and this story also gonna teach you to how to deal with your self doubts. All i can say is buckle yourself because you are going to feel so many emotions, u r gonna cry so hard and gonna laugh so hard at the same time.
Oceanography is one of the largest areas of geography as it deals with the largest form on earth, Ocean. More than half of the earth’s surface is covered with water and it mainly consists of oceans. Even though it looks similar when we look from above, there are deep structures inside the water. Just like the land forms we daily see around us; oceans also have a wide variety of structures. In order to gain a clear idea about those, let us look into it in detail:
Major structures
Continental shelf
A continental shelf is the edge of a continent that lies under the ocean. Continents are the seven main divisions of land on Earth. A continental shelf extends from the coastline of a continent to a drop-off point called the shelf break. From the break, the shelf descends toward the deep ocean floor in what is called the continental slope. Even though they are underwater, continental shelves are part of the continent. The widths of the continental shelves vary.
Continental shelf
Continental slopes are regions of steeply sloping seafloor that lie between continental shelves and the deep ocean basins. Regional gradients are typically 2–5°, but locally slopes may be much steeper. Their large-scale morphology is a consequence of tectonic processes: the different elevations of continental crust and oceanic crust, the details of the original rift tectonics on passive continental margins, and the styles of subduction and accretion on convergent margins.
Continental rise
continental rise, a major depositional regime in oceans made up of thick sequences of continental material that accumulate between the continental slope and the abyssal plain. Continental rises form as a result of three sedimentary processes: mass wasting, the deposition from contour currents, and the vertical settling of clastic and biogenic particles.
Abyssal plane
The term ‘abyssal plain’ refers to a flat region of the ocean floor, usually at the base of a continental rise, where slope is less than 1:1000. It represents the deepest and flat part of the ocean floor lying between 4000 and 6500 m deep
Minor structures
Abyssal hills
An abyssal hill is a small hill that rises from the floor of an abyssal plain. They are the most abundant geomorphic structures on the planet Earth, covering more than 30% of the ocean floors. Abyssal hills have relatively sharply defined edges and climb to heights of no more than a few hundred meters. They can be from a few hundred meters to kilometers in width.
Trenches
Ocean trenches are steep depressions in the deepest parts of the ocean, where old ocean crust from one tectonic plate is pushed beneath another plate, raising mountains, causing earthquakes, and forming volcanoes on the seafloor and on land.
Submarine canyons
A submarine canyon is a steep-sided valley cut into the seabed of the continental slope, sometimes extending well onto the continental shelf, having nearly vertical walls, and occasionally having canyon wall heights of up to 5 km, from canyon floor to canyon rim, as with the Great Bahama Canyon.
Ocean has several other wonders hid under its deep waters. If we go deeper new structures unfold.
Oceanography is one of the largest areas of geography as it deals with the largest form on earth, Ocean. More than half of the earth’s surface is covered with water and it mainly consists of oceans. Even though it looks similar when we look from above, there are deep structures inside the water. Just like the land forms we daily see around us; oceans also have a wide variety of structures. In order to gain a clear idea about those, let us look into it in detail:
Major structures
Continental shelf
A continental shelf is the edge of a continent that lies under the ocean. Continents are the seven main divisions of land on Earth. A continental shelf extends from the coastline of a continent to a drop-off point called the shelf break. From the break, the shelf descends toward the deep ocean floor in what is called the continental slope. Even though they are underwater, continental shelves are part of the continent. The widths of the continental shelves vary.
Continental shelf
Continental slopes are regions of steeply sloping seafloor that lie between continental shelves and the deep ocean basins. Regional gradients are typically 2–5°, but locally slopes may be much steeper. Their large-scale morphology is a consequence of tectonic processes: the different elevations of continental crust and oceanic crust, the details of the original rift tectonics on passive continental margins, and the styles of subduction and accretion on convergent margins.
Continental rise
continental rise, a major depositional regime in oceans made up of thick sequences of continental material that accumulate between the continental slope and the abyssal plain. Continental rises form as a result of three sedimentary processes: mass wasting, the deposition from contour currents, and the vertical settling of clastic and biogenic particles.
Abyssal plane
The term ‘abyssal plain’ refers to a flat region of the ocean floor, usually at the base of a continental rise, where slope is less than 1:1000. It represents the deepest and flat part of the ocean floor lying between 4000 and 6500 m deep
Minor structures
Abyssal hills
An abyssal hill is a small hill that rises from the floor of an abyssal plain. They are the most abundant geomorphic structures on the planet Earth, covering more than 30% of the ocean floors. Abyssal hills have relatively sharply defined edges and climb to heights of no more than a few hundred meters. They can be from a few hundred meters to kilometers in width.
Trenches
Ocean trenches are steep depressions in the deepest parts of the ocean, where old ocean crust from one tectonic plate is pushed beneath another plate, raising mountains, causing earthquakes, and forming volcanoes on the seafloor and on land.
Submarine canyons
A submarine canyon is a steep-sided valley cut into the seabed of the continental slope, sometimes extending well onto the continental shelf, having nearly vertical walls, and occasionally having canyon wall heights of up to 5 km, from canyon floor to canyon rim, as with the Great Bahama Canyon.
Ocean has several other wonders hid under its deep waters. If we go deeper new structures unfold.
As a parent, it’s sometimes hard to be away from your kids. But it’s an indescribable, heartwarming feeling when you return – their smiles, the running to you with open arms, their tiny arms squeezing your neck. Whether you’ve been gone ten minutes or two days, that moment, this sweet reward, is everything.But what if reunions aren’t possible because the goodbyes are too much for your child to bear? If goodbyes are full of tears and fits, your little one might have separation anxiety.
Separation anxiety is a normal part of development that occurs when toddlers begin to grow more aware and develop stronger relationships with their caregivers. This awareness can make them more apprehensive and possibly feel unsafe without their parent or caregiver.Whether it’s dropping your child off at day-care or leaving your child at home as you head out to work, farewells can be difficult. Your child may understand that mommy and daddy didn’t vanish, but they might not know for how long. All they know is that they feel safest when you’re around.
When does it begin?
Separation anxiety typically develops before age 1 and peters out around age 3, but it can be experienced by older children and young adults as well—particularly during major life changes like transitioning to high school or leaving for college. Certain life stressors can trigger feelings of anxiety about being separated, such as divorce, loss of a pet, new caregiver, a new sibling, a new school or moving to a new place.
Separation anxiety can be normal and temporary. Although it can be difficult for your child, and for you as their parent, remember this indicates a strong attachment between you and your child.However, if you notice your child’s anxiety starts affecting their daily life and academics, talk to their doctor. Things like stomach aches, vomiting, headaches, constant worry about losing you or a loved one to a disease or illness or a reluctance to sleep away from you may be a sign of a more serious emotional problem called separation anxiety disorder (SAD. The main difference between the two is that with SAD their fears keep them from normal activities. Adult separation anxiety can have an onset in childhood or adulthood. Similar to other anxiety disorders, adult separation anxiety can affect your quality of life, but the condition can be managed with treatment. Talk to a medical professional if you suspect you or someone you love is living with this disorder.
Common causes of separation anxiety disorder
Separation anxiety disorder occurs because a child feels unsafe in some way. Take a look at anything that may have thrown your child’s world off balance, made them feel threatened, or upset their normal routine. If you can pinpoint the root cause—or causes—you’ll be one step closer to helping your child through their struggles.Common causes of separation anxiety disorder in children include:
Change in environment. Changes in surroundings, such as a new house, school, or day care situation, can trigger separation anxiety disorder.
Stress. Stressful situations like switching schools, divorce, or the loss of a loved one—including a pet—can trigger separation anxiety problems.
Insecure attachment. The attachment bond is the emotional connection formed between an infant and their primary caretaker. While a secure attachment bond ensures that your child will feel secure, understood and calm enough for optimal development, an insecure attachment bond can contribute to childhood problems such as separation anxiety.
Tips to reduce separation anxiety
Separation anxiety may come and go, but there’s plenty you can do to help ease your child’s symptoms. These tips can help them through this difficult period.
Talk to your child in a calm, positive tone. Let your child know what will happen while you are gone, who they will be with and all the fun things they get to do. Even if you feel your child is too young to understand, your positive tone and attitude will send a reassuring message. It may even be helpful to find and read picture books that talk about separation and that goodbyes aren’t forever.
Practice separating. Practice leaving your child at home with a caregiver for a short period of time. As time goes on, you can extend the time you are away before returning home.
Ease the separation. Leave your child with their favorite stuffed animal or toy.
Prepare an activity. Engage your child in a fun activity when the caregiver arrives or ask the daycare teacher to have an activity ready as soon as you drop your child off.
Make your goodbye short. Whenever you leave your child or drop them off, keep the goodbye brief. If you act anxious or keep returning for just one more hug or kiss, you may unnecessarily worry your child
Follow through on your promise. It’s important that you return when you promised to return as this helps your child build confidence and trust.
Aim for consistency. Kids like consistency, so try to schedule the same caregiver whenever possible, so your child feels more comfortable when you leave. Develop a brief, consistent routine for when you leave to create a familiar transition from being with you to being without you.
Attention: When separating, give your child full attention, be loving, and provide affection. Then say good-bye quickly despite their antics or cries for you to stay.
Additional tips for older children
Although separation anxiety tends to lower during adolescence, teens can experience it too. it is necessary to make sure an older child still feels safe and emotionally well to start being independent or it can resurface in untimely situations. . Here are some additional tips to help your adolescent child:
Acknowledge their fears. Let them know you’re there for them and that uneasy feelings are natural parts of adolescence.
Praise them for doing something they are anxious about.
Gently encourage, don’t force, them to do things that make them anxious.
Wait until your child is anxious before stepping in to help.
Remind your child of times when they were initially afraid but still managed to do something.
As a parent, it’s sometimes hard to be away from your kids. But it’s an indescribable, heartwarming feeling when you return – their smiles, the running to you with open arms, their tiny arms squeezing your neck. Whether you’ve been gone ten minutes or two days, that moment, this sweet reward, is everything.But what if reunions aren’t possible because the goodbyes are too much for your child to bear? If goodbyes are full of tears and fits, your little one might have separation anxiety.
Separation anxiety is a normal part of development that occurs when toddlers begin to grow more aware and develop stronger relationships with their caregivers. This awareness can make them more apprehensive and possibly feel unsafe without their parent or caregiver.Whether it’s dropping your child off at day-care or leaving your child at home as you head out to work, farewells can be difficult. Your child may understand that mommy and daddy didn’t vanish, but they might not know for how long. All they know is that they feel safest when you’re around.
When does it begin?
Separation anxiety typically develops before age 1 and peters out around age 3, but it can be experienced by older children and young adults as well—particularly during major life changes like transitioning to high school or leaving for college. Certain life stressors can trigger feelings of anxiety about being separated, such as divorce, loss of a pet, new caregiver, a new sibling, a new school or moving to a new place.
Separation anxiety can be normal and temporary. Although it can be difficult for your child, and for you as their parent, remember this indicates a strong attachment between you and your child.However, if you notice your child’s anxiety starts affecting their daily life and academics, talk to their doctor. Things like stomach aches, vomiting, headaches, constant worry about losing you or a loved one to a disease or illness or a reluctance to sleep away from you may be a sign of a more serious emotional problem called separation anxiety disorder (SAD. The main difference between the two is that with SAD their fears keep them from normal activities. Adult separation anxiety can have an onset in childhood or adulthood. Similar to other anxiety disorders, adult separation anxiety can affect your quality of life, but the condition can be managed with treatment. Talk to a medical professional if you suspect you or someone you love is living with this disorder.
Common causes of separation anxiety disorder
Separation anxiety disorder occurs because a child feels unsafe in some way. Take a look at anything that may have thrown your child’s world off balance, made them feel threatened, or upset their normal routine. If you can pinpoint the root cause—or causes—you’ll be one step closer to helping your child through their struggles.Common causes of separation anxiety disorder in children include:
Change in environment. Changes in surroundings, such as a new house, school, or day care situation, can trigger separation anxiety disorder.
Stress. Stressful situations like switching schools, divorce, or the loss of a loved one—including a pet—can trigger separation anxiety problems.
Insecure attachment. The attachment bond is the emotional connection formed between an infant and their primary caretaker. While a secure attachment bond ensures that your child will feel secure, understood and calm enough for optimal development, an insecure attachment bond can contribute to childhood problems such as separation anxiety.
Tips to reduce separation anxiety
Separation anxiety may come and go, but there’s plenty you can do to help ease your child’s symptoms. These tips can help them through this difficult period.
Talk to your child in a calm, positive tone. Let your child know what will happen while you are gone, who they will be with and all the fun things they get to do. Even if you feel your child is too young to understand, your positive tone and attitude will send a reassuring message. It may even be helpful to find and read picture books that talk about separation and that goodbyes aren’t forever.
Practice separating. Practice leaving your child at home with a caregiver for a short period of time. As time goes on, you can extend the time you are away before returning home.
Ease the separation. Leave your child with their favorite stuffed animal or toy.
Prepare an activity. Engage your child in a fun activity when the caregiver arrives or ask the daycare teacher to have an activity ready as soon as you drop your child off.
Make your goodbye short. Whenever you leave your child or drop them off, keep the goodbye brief. If you act anxious or keep returning for just one more hug or kiss, you may unnecessarily worry your child
Follow through on your promise. It’s important that you return when you promised to return as this helps your child build confidence and trust.
Aim for consistency. Kids like consistency, so try to schedule the same caregiver whenever possible, so your child feels more comfortable when you leave. Develop a brief, consistent routine for when you leave to create a familiar transition from being with you to being without you.
Attention: When separating, give your child full attention, be loving, and provide affection. Then say good-bye quickly despite their antics or cries for you to stay.
Additional tips for older children
Although separation anxiety tends to lower during adolescence, teens can experience it too. it is necessary to make sure an older child still feels safe and emotionally well to start being independent or it can resurface in untimely situations. . Here are some additional tips to help your adolescent child:
Acknowledge their fears. Let them know you’re there for them and that uneasy feelings are natural parts of adolescence.
Praise them for doing something they are anxious about.
Gently encourage, don’t force, them to do things that make them anxious.
Wait until your child is anxious before stepping in to help.
Remind your child of times when they were initially afraid but still managed to do something.
Many modern-day scientists see themselves as the first to create all the technological advancements we use today. Yet many of the so-called discoveries are nothing more than re-inventions created by examining the knowledge of the ancients. Many things related to science and invention have their origins in the thoughts and imagination of the sages of Ancient India. Indian culture has evolved over the ages by India’s ancient Rishis, who at the banks of its holy rivers had ‘discovered’ the Vedic literature – the very foundation of Indian civilization. The term ‘Rishi’ originally denoted the composers and singers of Vedic hymns. However, the Rishi is also a ‘sage’ to whom the Gods revealed the Vedas (knowledge of the eternal truths about the Creator, His creation and means to preserve it).Some lost works of science by Indian sages are-
Acharya Sushruta – Father of Surgery
Acharya Sushruta was a great Indian Physician and was known to be as the Father of Surgery or Father of Plastic Surgery. The Sushruta Samhita is one of the most important survived ancient texts on medicine and it is considered a foundational text of Ayurveda. He was the world’s first surgeon who performed complicated surgeries 2600 years ago.The Sushruta Samhita has 184 chapters containing descriptions of 1,120 illnesses, 700 medicinal plants, 64 preparations from mineral sources and 57 preparation based on animal sources. It describes thoroughly the surgical techniques of making incisions, extractions of foreign body or particles, how to probe, excisions, tooth extraction, how to remove prostate gland, dilation of Urethral stricture, vesicolithotomy, hernia surgery, how to do C-section (Caesarian for baby delivery), laparotomy, management of intestinal obstruction, perforated intestines and accidental perforation of the abdomen with protrusion of omentum and the principle of fracture management. He also classified the eye diseases including cataract surgery.It is interesting to note that when surgery was not even heard and performed by the other parts of the world, here Sushruta was performing Rhinoplasty and many other challenging operations.
Panini – Father of Linguistics
Panini was an ancient Sanskrit philologist, grammarian and a received scholar in ancient India. He is considered as First Descriptive Linguist and is known as the Father of Linguistics. He is well known for his text Astadhyayi, a Sutra on Sanskrit grammar. He analyzed the noun compounds which is still been followed in the theories of the Indian language. Panini’s comprehensive and scientific theory on grammar is conventionally taken to mark the start of Classical Sanskrit.The Astadhyayi is the oldest linguistic and grammar text of any language and of Sanskrit surviving in its entity. His rules have a reputation for perfection – he described the Sanskrit morphology completely. Panini made use of technical metalanguage consisting of syntax, morphology and Lexicon. This metalanguage is organized according to a series of Meta – rules, some of which are explicitly stated while others can be deduced.The Astadhyayi consists of 3,959 sutras in eight chapters. This text attracted many of the ancient authors to upgrade their text in terms of Language.
Acharya Nagarjuna – Master of Chemical Science
Nagarjuna was a great Indian metallurgist and alchemistHe did his research for around 12 years in the field of chemistry and metallurgy. Textual masterpieces like “Ras Ratnakar”, “Rashrudaya” and “Rasebdramangal” are his renowned contributions to the science of chemistry. He also discovered the alchemy of transmuting base metals into gold. He did his experiments especially on mercury. He distinguished between the metals and the sub metals and also between solvents and soluble. He stated that Mercury could dissolve all metals. He also invented the processes of “Distillation” and “Calcinations”. He was the first person in the planet to use a Mercury as medicine. He found five types of mercury: red and grey were good; yellow, white or multi colored had so much of bad qualities and this should use as a medicine after several treatments.Alchemist or today what we called as Chemist was the Gifts for Nagarjuna. He made several discoveries which was the path to the other discovers to lead in this field.
Baudhayana – Discovered Pythagoras Theorem
Baudhayana was a great Mathematician, who was also called a priest. He is the author of the Sulba Sutra which contained several important mathematical results. He discovered the several concepts in mathematics which was later rediscovered by the other scientist in the western world. The value of the pie was discovered by him. Today all know how to use the pie and where to use (calculating the area and the circumference of a circle). He also discovered Pythagoras Theorem in Sulba Sutra. He provided how to find a circle whose area is the same as that of a square. The other theorems includes the diagonals of rectangle bisect with each other, diagonals of rhombus bisect at right angles, area of square formed by joining the mid points of a square is half of original.The mathematics given in the Sulba Sutras is there to enable the accurate construction of altars needed for sacrifices. It is clear from the writing that Baudhayana must have been a skilled craftsman. He was a great Practitioner.
Acharya Aryabhata – Motions of the Solar System
Acharya Aryabhata was the first mathematician astronomer from the classical age of Indian mathematics and Indian astronomy and is not an unknown name. His major work on Aryabhatiya was very successful. It is extensively referred in the Indian mathematical literature and has been survived to modern times.
Acharya Aryabhata correctly stated that the earth rotates about its axis dailyr. He also stated that the motion of the stars are being observed just because the earth is rotating. He was also succeeded in explaining the geocentric model of the Solar System. The positions and periods of the planet was calculated relative to uniformly moving points. He stated that the Mercury and Venus move around the earth at the same speed as of the sun. He was also succeeded in explaining eclipses in terms of shadows cast by and falling on earth. He also mentioned Units of Time or the Sidereal rotation that earth takes 23 hours, 56 minutes and 4.1 second to complete one revolution and the sidereal year has 365 days, 6 hours, 12 minutes and 30 seconds which in turn adds an extra one day every after four years which is called a leap year.Calendric calculation which was devised by him is still being used in India for Practical purposes for fixing the Hindu calendar. India’s first satellite Aryabhata and the lunar crater Aryabhata are both named in his honor.
Maharishi Bharadwaj –Invention of the First Airplane of Earth
In 1875, the Vymaanika Shaastra, a 4th Century BC text written by Sage Bharadwaj was discovered in a temple in India. The book greatly deals with the operation of ancient vimanas and included information on steering, precautions for long flights, protection of the airships from storms and lightning and how to switch the drive of solar energy or some other form of energy.
One of the chapter will reveal the secrets of constructing aeroplanes that cannot be broken or cut, that is indestructible, that is fire resistant. It also deals with the secret of making planes motionless and invisible. It also describes how to defeat the enemy planes etc. as per the Sage Bharadwaj the vimanas were classifies as per the Yugas. During the period of Krita Yuga, Dharma was establishes firmly. The pushpak Vimana which was used by Ravan was an Aerial vehicle. He used this vehicle to kidnap Sita from jungle and took him to his Kingdom Srilanka. Ramayana was during the Treta Yug in which the Vimanas were highly discovered. During this period “Laghima” gave them the power to lighten their vehicle do they can travel freely in the air.In present Kaliyuga both Mantra and Tantra Shakti are almost vanished from the earth and so the ability to control vehicle has also been gone. Today the artificial vehicles are built which is called as Kritaka Vimanas.
Many modern-day scientists see themselves as the first to create all the technological advancements we use today. Yet many of the so-called discoveries are nothing more than re-inventions created by examining the knowledge of the ancients. Many things related to science and invention have their origins in the thoughts and imagination of the sages of Ancient India. Indian culture has evolved over the ages by India’s ancient Rishis, who at the banks of its holy rivers had ‘discovered’ the Vedic literature – the very foundation of Indian civilization. The term ‘Rishi’ originally denoted the composers and singers of Vedic hymns. However, the Rishi is also a ‘sage’ to whom the Gods revealed the Vedas (knowledge of the eternal truths about the Creator, His creation and means to preserve it).Some lost works of science by Indian sages are-
Acharya Sushruta – Father of Surgery
Acharya Sushruta was a great Indian Physician and was known to be as the Father of Surgery or Father of Plastic Surgery. The Sushruta Samhita is one of the most important survived ancient texts on medicine and it is considered a foundational text of Ayurveda. He was the world’s first surgeon who performed complicated surgeries 2600 years ago.The Sushruta Samhita has 184 chapters containing descriptions of 1,120 illnesses, 700 medicinal plants, 64 preparations from mineral sources and 57 preparation based on animal sources. It describes thoroughly the surgical techniques of making incisions, extractions of foreign body or particles, how to probe, excisions, tooth extraction, how to remove prostate gland, dilation of Urethral stricture, vesicolithotomy, hernia surgery, how to do C-section (Caesarian for baby delivery), laparotomy, management of intestinal obstruction, perforated intestines and accidental perforation of the abdomen with protrusion of omentum and the principle of fracture management. He also classified the eye diseases including cataract surgery.It is interesting to note that when surgery was not even heard and performed by the other parts of the world, here Sushruta was performing Rhinoplasty and many other challenging operations.
Panini – Father of Linguistics
Panini was an ancient Sanskrit philologist, grammarian and a received scholar in ancient India. He is considered as First Descriptive Linguist and is known as the Father of Linguistics. He is well known for his text Astadhyayi, a Sutra on Sanskrit grammar. He analyzed the noun compounds which is still been followed in the theories of the Indian language. Panini’s comprehensive and scientific theory on grammar is conventionally taken to mark the start of Classical Sanskrit.The Astadhyayi is the oldest linguistic and grammar text of any language and of Sanskrit surviving in its entity. His rules have a reputation for perfection – he described the Sanskrit morphology completely. Panini made use of technical metalanguage consisting of syntax, morphology and Lexicon. This metalanguage is organized according to a series of Meta – rules, some of which are explicitly stated while others can be deduced.The Astadhyayi consists of 3,959 sutras in eight chapters. This text attracted many of the ancient authors to upgrade their text in terms of Language.
Acharya Nagarjuna – Master of Chemical Science
Nagarjuna was a great Indian metallurgist and alchemistHe did his research for around 12 years in the field of chemistry and metallurgy. Textual masterpieces like “Ras Ratnakar”, “Rashrudaya” and “Rasebdramangal” are his renowned contributions to the science of chemistry. He also discovered the alchemy of transmuting base metals into gold. He did his experiments especially on mercury. He distinguished between the metals and the sub metals and also between solvents and soluble. He stated that Mercury could dissolve all metals. He also invented the processes of “Distillation” and “Calcinations”. He was the first person in the planet to use a Mercury as medicine. He found five types of mercury: red and grey were good; yellow, white or multi colored had so much of bad qualities and this should use as a medicine after several treatments.Alchemist or today what we called as Chemist was the Gifts for Nagarjuna. He made several discoveries which was the path to the other discovers to lead in this field.
Baudhayana – Discovered Pythagoras Theorem
Baudhayana was a great Mathematician, who was also called a priest. He is the author of the Sulba Sutra which contained several important mathematical results. He discovered the several concepts in mathematics which was later rediscovered by the other scientist in the western world. The value of the pie was discovered by him. Today all know how to use the pie and where to use (calculating the area and the circumference of a circle). He also discovered Pythagoras Theorem in Sulba Sutra. He provided how to find a circle whose area is the same as that of a square. The other theorems includes the diagonals of rectangle bisect with each other, diagonals of rhombus bisect at right angles, area of square formed by joining the mid points of a square is half of original.The mathematics given in the Sulba Sutras is there to enable the accurate construction of altars needed for sacrifices. It is clear from the writing that Baudhayana must have been a skilled craftsman. He was a great Practitioner.
Acharya Aryabhata – Motions of the Solar System
Acharya Aryabhata was the first mathematician astronomer from the classical age of Indian mathematics and Indian astronomy and is not an unknown name. His major work on Aryabhatiya was very successful. It is extensively referred in the Indian mathematical literature and has been survived to modern times.
Acharya Aryabhata correctly stated that the earth rotates about its axis dailyr. He also stated that the motion of the stars are being observed just because the earth is rotating. He was also succeeded in explaining the geocentric model of the Solar System. The positions and periods of the planet was calculated relative to uniformly moving points. He stated that the Mercury and Venus move around the earth at the same speed as of the sun. He was also succeeded in explaining eclipses in terms of shadows cast by and falling on earth. He also mentioned Units of Time or the Sidereal rotation that earth takes 23 hours, 56 minutes and 4.1 second to complete one revolution and the sidereal year has 365 days, 6 hours, 12 minutes and 30 seconds which in turn adds an extra one day every after four years which is called a leap year.Calendric calculation which was devised by him is still being used in India for Practical purposes for fixing the Hindu calendar. India’s first satellite Aryabhata and the lunar crater Aryabhata are both named in his honor.
Maharishi Bharadwaj –Invention of the First Airplane of Earth
In 1875, the Vymaanika Shaastra, a 4th Century BC text written by Sage Bharadwaj was discovered in a temple in India. The book greatly deals with the operation of ancient vimanas and included information on steering, precautions for long flights, protection of the airships from storms and lightning and how to switch the drive of solar energy or some other form of energy.
One of the chapter will reveal the secrets of constructing aeroplanes that cannot be broken or cut, that is indestructible, that is fire resistant. It also deals with the secret of making planes motionless and invisible. It also describes how to defeat the enemy planes etc. as per the Sage Bharadwaj the vimanas were classifies as per the Yugas. During the period of Krita Yuga, Dharma was establishes firmly. The pushpak Vimana which was used by Ravan was an Aerial vehicle. He used this vehicle to kidnap Sita from jungle and took him to his Kingdom Srilanka. Ramayana was during the Treta Yug in which the Vimanas were highly discovered. During this period “Laghima” gave them the power to lighten their vehicle do they can travel freely in the air.In present Kaliyuga both Mantra and Tantra Shakti are almost vanished from the earth and so the ability to control vehicle has also been gone. Today the artificial vehicles are built which is called as Kritaka Vimanas.
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