He applied Einstein's theory to solve a famous astronomy problem and provided an explanation for why dwarf stars, upon running out of hydrogen, become unstable and explode inside. This work came to be known as The Chandrasekhar Limit. Further, it led to the concept of supernovas, neutron stars, and black holes, as well as the idea of massive stars going through evolutionary stages.
"Science is a perception of the world around us. Science is a place where what you find in nature pleases you." - Subrahmanyan Chandrashekhar
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Theoretically, Chandrashekhar's theories were critical and even caused controversies but because his work was supported by sound calculations, deeply researched, and years of development, it was always the case that all other alternative theories went down against him. He was an atheist who was distant from any cosmic theory, however, when it came to anything that included science, he was a generous, sincere, and substantial person.
During his time in England, he investigated in depth the degenerated electron gas found in dwarf stars, under the guidance of one of the internationally renowned professors at his university, R.H. Fowler.
Among numerous laurels, his work possessed the same lustre and brightness as that of a north pole star. He was awarded the Nobel Peace Prize in 1983 for his outstanding contribution to astrophysics, as well as Padma Vibhushan in 1968.
With a million stars as a blanket, the boy was only able to marvel at the amazing beauty of the celestial objects twinkling far beyond his reach. He would have stood all alone at the sea's edge where the earth meets the heavens and happily measured the limitlessness of the ocean. In spite of his ignorance of the forces of nature that encompass the very meaning of his existence here on earth, he would often gaze up at the stars and pray: "Oh God, may I be like Newton!"
Having spent his entire life studying space theories, Chandrashekhar passed away at the age of 84. Today it is this work that continues to inspire many admirers who look up to the sky and count their dreams since every contribution of his holds a significant account in scientific research.
Four years after his death, NASA launched Chandra X-ray Observatory, one of its four "Great Observatories" and named it in honour of the legend.
In the 90s, vitamins were touted as treatments for cardiovascular diseases, cataracts, and even cancer. Sales in multivitamins and other dietary supplements boomed.
But over the years, vitamin C, and many other dietary supplements, have found little backing from scientific study. In fact, they were proven to be more harming rather than helping our bodies.
The braneworld theory states that in order for the universe to have survived, it would have had to create relatively small "black holes". Moreover, this theory can be experimented upon.
This theory suggests that we are in a three dimensional membrane that exist inside the bulk or the higher dimensional space.
In the case of the Randall-Sundrum model, such tests could involve measuring the gravitational waves that are emitted by the black holes thus linking one brane to another.
A hypothesis is an initial statement regarding the cause and effect in a specific situation. It can be tested by experimentation and observation or by statistical analysis of probabilities from data. A useful hypothesis allows predictions by using deductive reasoning.
Sometimes a hypothesis is developed before new knowledge or technology can test it. The ancient Greeks proposed the concept of atoms, but it could only be tested centuries later.
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