5 Nikola Tesla Quotes For Making A Better World

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Nikola Tesla was a Serbian inventor and engineer who is best known for his contribution to the development of alternating current system and his feud with American inventor Thomas Edison over whose electricity supply method would power the world.

Tesla was also a deeply spiritual and a forward thinking man of culture. He consumed Mark Twain's works early on in life and was highly influenced by eastern philosophies in the latter part of his life. In this post, let us take a look at 5 of Tesla's famous ideas that may change the world.

Enjoy solitude

For much of his life, Nikola Tesla was lonely and he was never married. Some of Tesla's best work came out of solitude and he acknowledged this, saying: The mind is sharper and keener in seclusion. No big laboratory is needed in which to think. Originality thrives in solitude free of outside influences beating upon us to cripple the creative mind. Be alone, that is the secret of invention; be alone, that is when ideas are born.

Think reasonably

Nikola Tesla was born and raised in an orthodox Christian family. Later in life he did not consider himself to be a believer in the orthodox sense. Tesla said: To me, the universe is simply a great machine which never came into being and never will end. The human being is no exception to the natural order. Man, like the universe, is a machine.

Tesla favored rationality and always opposed religious fanatism. He believed: Nothing enters our minds or determines our actions, and what we call soul or spirit, is nothing more than the sum of the functionings of the body. When this functioning ceases, the soul or the spirit also ceases.

Preach equality

Nikola Tesla advocated strongly for women to pursue scientific endeavors. Women will startle civilization with their progress, Tesla predicted. He said in an interview: The female mind has demonstrated a capacity for all the mental acquirements and achievements of men, and as generations ensue that capacity will be expanded. The average woman will be as well educated as the average man, and then better educated, for the dormant faculties of her brain will be stimulated to an activity that will be all the more intense and powerful because of centuries of repose.

Future of energy

Nikola Tesla was a visionary who endorsed renewable energy sources like solar, wind and water. Of the three, Tesla was most in favor of sun's practically infinite untapped energy. He said: The sun's rays beat the earth incessantly and supply energy at a maximum rate of over four million horsepower per square mile. The average energy received per square mile in any locality during the year is only a small fraction of that amount, yet an inexhaustible source of power would be opened up by the discovery of some efficient method of utilizing the energy of the rays.

To achieve peace

Nikola Tesla realized much later in his life that the fights between individuals, or even among governments and nations, result from misunderstandings, that are always caused by the inability of appreciating one another's point of view.

Tesla's way of accomplishing peace is simply, understanding and acknowledging the differences. To resist our inherent fighting tendency, the best way is to dispel ignorance of the doings of others. The most important step is to aid exchange of thought and ideas.

4 Unsolved Mysteries About The Higgs Boson

higgs boson god particle 10 years higgs LHC cern

On July 4, 2012 the Higgs Boson particle was discovered at the Large Hadron Collider that is operated by CERN, the European organization for nuclear research. It took 60 years to first detect the elusive particle and there is still a lot to learn about it, scientists say.

CERN closed the largest particle accelerator for maintenance work that was extended due to delays caused by the pandemic. In 2022, scientists celebrated the 10th anniversary of Higgs Boson discovery. They now hope to uncover more as LHC has gotten back in action after 3-year hiatus.

1. Is the Higgs connected to dark matter?


Since dark matter makes up about 30% of the universe's mass and considering Higgs boson's relation to mass, scientists want to find if the two are connected somehow. They may explore, for example, whether or not the Higgs boson particle decays into a dark matter particle.

As of current understanding, scientists know that the Higgs boson particle can decay into boson, fermion and muon. The goal is to see which other kind of mysterious particle the Higgs boson particle can decay into. So far no unusual particles have been detected in collider experiments.


2. Does the Higgs boson interact with itself?


Matter particles (such as electron) move through the Higgs field and acquire their characteristic mass. More interaction means more the mass attained by the particle. Scientists hope to run experiments to find if the Higgs boson particle interacts with itself as predicted by the standard model.

This is the main question about the Higgs particle right now, say scientists working at the council for nuclear research. According to the standard model, when the Higgs particle self-interacts, it would create pairs or triplets of Higgs bosons, that are yet to be detected in the experiments.

3. Are there other Higgs particles?


The Higgs boson is an excitation of the all-pervading Higgs field that helps other particles pass through it and acquire mass. For this reason, it was nicknamed the God particle by the media, although some scientists refer to it as the Goddamn particle as it took so long and multi-billion dollars to find it.

The particle which was found in 2012 has zero spin and no electric charge. Theories alternate to the standard model predict the presence of more than one kind of God particle. Detection of additional Higgs particles in the collider experiments would mean that there must be new physics out there.

4. How does the Higgs interact with matter?


One thing scientists know for sure is that the more massive a given particle, the greater its interaction with the Higgs field must be. The nuances of this are yet to be understood even though the measurements thus far match the predictions of the standard model, the precision of these measurements isn’t great enough.

Models other than the standard model propose the existence of one kind of Higgs particle that interacts only with heavy particles and another that interacts with only lighter particles. Similar exciting challenges in particle physics await scientists working at the large hadron collider.

4 Father-Son Nobel Prize Winners In Physics

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Fathers are often the role model for their children. Richard Feynman's father taught him how to think, not what to think. Aage Bohr grew up working with his father Niels Bohr at the University of Copenhagen. Did you know that seven father-child pairs have been awarded a Nobel Prize? Of these, four pairs won the Nobel Prize in physics.


JJ Thomson and George Thomson


Sir Joseph John Thomson won the Nobel Prize in physics in 1906 for the discovery of electron, the first subatomic particle to be found. Thomson was also a great teacher, and nine of his students went on to win Nobel Prizes, including his son George.

JJ Thomson father's day 2022 father son nobel prize physics
Working with Cathode rays

Contradicting his father, George Paget Thomson won the Nobel Prize in physics in 1937 for the discovery of wave properties of electron. He showed by scattering electrons through thin Gold films that electron diffracted as if it were a wave. With his discovery, George confirmed Louis de Broglie's theory.

Niels Bohr and Aage Bohr


Aage Bohr grew up surrounded by physicists including Heisenberg, Pauli and Kramers. After graduation, he served as a personal assistant to his Nobel Prize winning father who was one of the founders of quantum mechanics, Niels Bohr, best known for explaining the structure of Hydrogen atom.


At that time, the known properties of atomic nuclei could not be explained by the existing nuclear models. Aage studied this problem in the late 1940s and solved in 1952. He gave a new theory to describe asymmetrical shapes of certain nuclei, what the shell model and liquid drop model could not account for.

Aage Bohr shared the Nobel Prize with physicists Ben Mottelson and James Rainwater in 1975 for their explanation of the non-spherical geometry of atomic nuclei and its experimental verification.

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William Bragg and Lawrence Bragg


Lawrence Bragg was born in Australia and graduated from the University of Adelaide at age 18. He soon was offered a scholarship in mathematics by the University of Cambridge while his father William Henry Bragg secured a prestigious Cavendish chair of physics at the University of Leeds.

The family moved to Britain and the father and son duo studied the structure of minerals by means of X-rays. They shared the Nobel Prize in physics in 1915 for their services in the X-ray crystallography research. A sulfide mineral is named "Braggite" in their honor.

Manne Siegbahn and Kai Siegbahn


While Niels Bohr was among the first to gain theoretical understanding of atom's internal structure, Manne Siebahn was an experimental physicist who understood electron shell system experimentally by means of x-ray spectroscopy.

Manne won the Nobel Prize in 1924 for his precision measurements that drove many developments in quantum theory and atomic physics. His son Kai also won the Nobel Prize in physics in 1981 for the development of electron spectroscopy.

Other Father Child Nobel winners


1. Pierre Curie won the Nobel Prize in physics in 1903 with his wife Marie Curie for their extraordinary contribution to the understanding of radioactivity. Their daughter Irene won the Nobel Prize in chemistry in 1935 for pioneering work in artificial radioactivity.

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2. Arthur Kornberg won the Nobel Prize in medicine in 1959 for his studies on the synthesis of DNA. His son Roger Kornberg won in chemistry in 2006 for explaining how information is copied from DNA to RNA.

3. Hans von Euler won the Nobel Prize in chemistry in 1929 for research in organic chemistry. His son Ulf von Euler won the Nobel Prize in medicine in 1970 for his work on neurotransmitters. They are distantly related to mathematician Leonhard Euler.

Feynman's What Do You Care What Other People Think?

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Anyone who wants to gain valuable insights on learning, teaching and investigating should pick up Feynman's last major work What do you care what other people think? that was prepared as Richard Feynman struggled with a rare form of cancer from which he died in 1988.

The title of the book is taken from a question which Arline Greenbaum, the love of Feynman's life, often put to him when he was preoccupied with the opinions of his colleagues about his work. Just like entrepreneur Steve Jobs famously said: Don't let the noise of others' opinions drown out your own inner voice.

Richard Feynman was a Nobel Prize winning American physicist whose life was a combination of his intellect, curiosity, humor and a willingness to jump into an adventure. What made Feynman the man that he was? What was the role of his parents in shaping his character? What of his love life?

All those personal details have been covered in the book, and more. There is a lengthy discussion as to how Feynman exposed NASA's poor organizational culture and decision-making processes that led to the Challenger disaster in 1986. Although technical in nature this part of the book is an interesting story in itself.

Feynman realized quickly that The Rogers Commission set up by the government was trying to protect NASA and not seek the real truth behind the fatal accident. During the investigation, Feynman's health worsens due to the cancer but he still manages to reveal the truth in a heroic fashion.

You should give it a read to know what caused the tragic disaster that cost 7 people their lives and a nation's people lose faith in their space program (for a while). Feynman's reveal forced NASA to set up the Office of Safety, Reliability and Quality Assurance to address safety concerns better.

challenger disaster richard feynman what do you care what other people think

Coming back to the less technical and more personal part of the book. Feynman talks about his childhood and relationship with his father. His dad Melville Feynman who never himself had the opportunity to make a career in science, encouraged both his son and daughter Joan (nine years younger than Richard) to take up science. She went on to become a distinguished astrophysicist herself.

This is the part that will inspire you the most. Feynman's dad taught him how to think (not what to think) and how to teach, something that you can take advantage of in your life. Feynman's mom Lucille gave him the unique sense of humor we love him for. One story goes like this: When Richard was named the smartest man in the world by Omni magazine, his mom quipped, 'If that is the world's smartest man God help us!'

Yet that is still not the best part of the book. The best part is when Richard starts talking about Arline. One of the greatest physicists of the 20th century could not control his tears upon reminiscing of the time he spent with the love of his life. He wrote in a letter to his deceased wife: 'You dead are so much better than anyone else alive'. Thus, it is not only a romantic tale but also of personal loss.

In summary, this is the book of learnings Feynman gained from his father, mother and lover. What self-help books cannot do this will as it feels more personal. Lastly, this is also a book on science. No matter the authority in question it is duty of a scientist to dig out the truth. What do you care what other people think? an attitude Feynman carries to his death and you should too in your adventures in life.

10 Kip Thorne Facts That You Didn't Know

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Kip Thorne is a celebrated American theoretical physicist who won the Nobel Prize in 2017 for his role in the detection of gravitational waves. He is also well known outside the realm of physics as Thorne is a man of many talents.

Born in 1940, Thorne grew up in a highly academic environment. His father was a professor of soil chemistry and his mother was a famous economist. Although his upbringing was in the Latter-day Saints faith, Thorne became an atheist later on.

When Kip was 8 years old, he attended a children's lecture on solar system and fell in love with astronomy. He wanted to uncover the secret of the stars (and so he did). Following are 10 facts related to Kip Thorne that will blow your mind.

1. Thorne received his bachelor of science degree from Caltech and his PhD from Princeton University. He was ONLY 30 years old when he joined Caltech as one of the youngest Professors in the institute's history.

2. Thorne is remembered by his students as someone with the ability to make a mundane topic exciting and fun to learn. In his illustrious academic career, Thorne has assisted at least 50 physicists in obtaining their Ph.D. at Caltech.

3. Thorne was trained under John Wheeler, renowned physicist who coined the term black hole. Thorne was among the first scientists to research on black holes, time travel and worm holes. He accurately predicted that red supergiant stars existed.

4. Thorne was friends with Stephen Hawking and Carl Sagan. In the movie The Theory of Everything, Thorne was played by actor Enzo Cilenti. Thorne had contributed ideas on wormhole travel to Carl Sagan for use in his novel, Contact.

5. The story of record breaking movie Interstellar (2014) was conceived by producer Lynda Obst and physicist Kip Thorne. Thorne acted as an executive producer and scientific consultant on the film. He also wrote a book explaining the science of Interstellar.

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6. Not only Interstellar, Kip also helped Nolan for the movie Tenet on the ideas of quantum physics and time. Christopher Nolan said in an interview: I've been very inspired by working with great scientists like Kip Thorne.


7. Thorne has also acted. He appeared in The Big Bang Theory when the Coopers are trying to get some Nobel winners on their side to counter their rivals. Kip breaks Sheldon's heart by refusing his gift (or bribe) but it was a fun collaboration nonetheless.

8. Kip loves to write. He even resigned from his position at Caltech to pursue a career in writing and making movies for the big screen. Thorne is the winner of Phi Beta Kappa Science Writing Award, one of the most prestigious recognitions in America.

9. Thorne also became a Nobel laureate, the highest honor in physics, for decisive contributions to the LIGO detector and the observation of gravitational waves, an extraordinary journey of over 30 years of work, displaying incredible persistence.

10. Not proven yet, but Thorne has a theory that predicts the existence of a universally anti-gravitating matter, the element which is causing the universe to expand at accelerated rate and might make warp drive and worm hole travel a possibility.

5 Richard Feynman Quotes on Quantum Mechanics

richard feynman quotes on quantum mechanics

American physicist Richard Feynman won a Nobel Prize for physics in 1965 for his work in quantum electrodynamics. Feynman was a man who always jumped into an adventure: as an artist, a story-teller and an everyday joker whose life was a combination of his intelligence, curiosity and uncertainty.

Despite making fundamental contribution to the field of quantum mechanics, Feynman was often perplexed by its complexity. Feynman said, We don't know what an atom looks like but we can calculate its behavior. It is like a computer trying to calculate how fast a car is going without being able to picture the car.


Following are five quotes by Richard Feynman that reflect his views on quantum physics. As students, we may derive one or two equations, solve few problems and be done with it. But it is a great insight to look back as to how a previous generation of physicists grappled with the bizarreness of quantum mechanics.

1. Personal struggle: I always have had a great deal of difficulty in understanding the world view that quantum mechanics represents. Because I'm an old enough man that I haven't got to the point that this stuff is obvious to me, okay? I still get nervous with it. And therefore, some of the younger students, you know how it always is, every new idea, it takes a generation or two until it becomes obvious that there's no real problem. It has not yet become obvious to me that there is no real problem.


2. Nature is absurd: What I am going to tell you about is what we teach our physics students in the third or fourth year of graduate school. It is my task to convince you not to turn away because you don't understand it. You see my physics students don't understand it... That is because I don't understand it. Nobody does. Quantum mechanics describes nature as absurd from the point of view of common sense. And yet it fully agrees with experiment. So I hope you can accept nature as She is - absurd.

3. Relativity VS quantum mechanics: There was a time when the newspapers said that only twelve men understood the theory of relativity. I do not believe there ever was such a time. There might have been a time when only one man did, (Einstein) because he was the only guy who caught on, before he wrote his paper. But after people read the paper a lot of people understood the theory of relativity in some way or other, certainly more than twelve. On the other hand, I think I can safely say that nobody understands quantum mechanics.

The difficulty really is psychological and exists in the perpetual torment that results from your saying to yourself, "But how can it be like that?" which is a reflection of uncontrolled but utterly vain desire to see it in terms of something familiar. But nature is not classical, dammit, the imagination of nature is far greater than the imagination of man.

4. The mystery of atom: It always bothers me that, according to the laws as we understand them today, it takes a computing machine an infinite number of logical operations to figure out what goes on in no matter how tiny a region of space, and no matter how tiny a region of time.

How can all that be going on in that tiny space? Why should it take an infinite amount of logic to figure out what one tiny piece of space/time is going to do? So I have often made the hypotheses that ultimately physics will not require a mathematical statement, that in the end the machinery will be revealed, and the laws will turn out to be simple.

5. On nature of reality: Does this then mean that my observations become real only when I observe an observer observing something as it happens? This is a horrible viewpoint. Do you seriously entertain the idea that without the observer there is no reality? Which observer? Any observer? Is a fly an observer? Is a star an observer? Was there no reality in the universe before life began? Or are you the observer? Then there is no reality to the world after you are dead? I know a number of otherwise respectable physicists who have bought life insurance.
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