Saturday, July 25, 2020

Physics and Technological Revolutions

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Oem Trivedi

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Physics and Technological Revolutions

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Global Views 360

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July 25, 2020

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IBM Quantum Computer, an innovation based on Quantum Physics

IBM Quantum Computer, an innovation based on Quantum Physics | Source: IBM Research via Flickr

As he witnessed the first detonation of a nuclear weapon on July 16, 1945, a piece of ancient Scripture “Bhagwad Geeta” ran through the mind of Robert Oppenheimer: “Now I am become Death, the destroyer of worlds”. Oppenheimer, alongside the likes of Richard Feynman, Enrico Fermi, George Gamow, was part of the star-studded Physicist squad behind the Manhattan Project.

The biggest implications drawn from the end of WW2 for many might have just been the incoming power Struggle between the US and Soviet Union, but for your average American it went to a great length to show that Physicists form a breed of people who can build dangerously effective technology.

That fact, however, would have been evident to anyone with a brisk walk through Human History itself. Physicists have arguably provided the most significant contributions to the Technological Development of our race. From Archimedes building light reflectors to save the Greek Army from Roman Infiltration to the large-scale Ballistic Missile systems made during WW-II, weaponry technology has been highly influenced by physicists in every generation.

But mere list of armaments cannot do justice to the role played by Physics Research in Technological Developments of our society. To get a feel for that, let’s go back to the fathers of Modern Physics as we know it; Sir Isaac Newton and Galileo Galilei. Galileo had his long list of achievements in creating cutting edge technology of the day, ranging from Telescopes to Thermometers & the Magnetic Compass. Sir Isaac for his part was the reason behind the advent of the Industrial Revolution in Great Britain!

The simple Atwood Machines which have today become mainstay material taught to College Freshman and High School Seniors worldwide, were actually the kind of mechanical models on which the large-scale Factory Machines were built. Newton’s laws kickstarted the modern Technological Revolution and ever since then, Physics has been a constant source of inspiration behind all Technology.

The great pioneers in the field “Natural Philosophy” (the physics of today) after Newton continued the trend which their illustrious predecessor had started. The seminal works on Thermodynamics by the likes of Lord Kelvin, Ludwig Boltzmann, James Clerk Maxwell etc. played the decisive part in creating automobile engines and really any technology which dealt with heat (Spoiler Alert- There were a lot of them!). Maxwell’s work on the famous equations on Electromagnetism now named after him played the most significant part in the mission of making Electricity available to everyone (a conquest now just famously remembered for the fight between Nikola Tesla and Thomas Edison).

While one can point out that Theoretical works cannot lead to new Technology on their own, that assertion is only the half-truth. Sure, building technology on the basis of theoretical physics is mostly down to the Engineers, but one cannot underestimate the effect new theoretical developments and their possible uses have on the construction of new technologies. After all, if one was not able to understand the principles of the conversion of mass to energy or Electric & Magnetic Fields are coupled to each other, then expecting the construction of Nuclear Reactors and virtually all Electric Tech today would have been off the table.

So one might ask, what are the new theoretical ideas which can guide the next leap forward technologically? Well, no one can be quite sure of the form which technology will take in even a couple of decades (who would have thought that Server systems designed for efficiently using giant Data in CERN would one day be heavily used for making memes!).

I would go as far as to say that we have not yet completely exhausted the technological possibilities of the Special Theory of Relativity itself, the most prominent example of game changing technology based on that has been GPS Communication systems. One can hence fail to even imagine the kind of technological (and Industrial) progress technologies built on the revealing concepts from General Relativity and Quantum Mechanics can bestow upon us (I’m even refraining to comment on the Quantum Field Theoretic parts!).

Whatever that physics will lead us to is a mystery time will be most suited to answer, but one can see the effects of Quantum Mechanics in the next Computational Revolution itself; Quantum Computing. To put into perspective the extent of development Quantum Computing can bestow upon us, consider the following.

Computational devices today, which are stronger than the computers which put humans to the moon, are fundamentally built upon binary bit systems. From generating Big Bang like Energies in CERN and reaching past Saturn, to making all the knowledge available to everyone has been done in two bits. While Quantum Computers, which are being vividly researched on, can work with virtually infinite bits ! So, hold on tight as exciting new physics promises some large-scale changes on our Civilization as a whole.

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February 4, 2021 4:51 PM

Binge Food Eating: A Modern competitive sport in the USA

Eating food as a professional sport may seem odd to a lot of people, but many such competitions exist today in the USA. While competitive food eating contests have been around for years, it was only in the late nineties that it got the status of a sport. There is even an organisation named “Major League Eating” headquartered in New York which governs all eating competitions worldwide since its foundation in 1997.

It's not just about the participants. The sport has got its fair share of the audience too, particularly in the US.  Some of the most popular contests include Nathan’s 4th of July International Hot Dog Eating Contest, the Zombie Fest at Long Beach, California, The World Slugburger Eating Championship, in Corinth, Mississippi, The World Famous St. Elmo Shrimp Cocktail Eating Championship, Indianapolis, and many more.

And the insane records that people make at these competitions might just blow your mind away. For instance, Joey Chestnut holds the record for eating 70 hotdogs and buns in 10 mins in 2016 at the Nathan’s Famous Fourth of July International Hot Dog Eating Contest. Matt Stonie holds the record for devouring 43 slug burgers in 10 minutes at The World Slugburger Eating Competition in 2014!  Looks insane? Well, it's just one of those things that make America so great! Or does it?

While competitive eating has truly become a huge affair in the United States, many people are particularly skeptical of the same. Many animal rights groups question the morality of such competitions wherein so many animals are consumed in such a short time. Others have the issue of the sport being offensive to people who cannot afford to have enough food in a day. However, the biggest argument against these eating competitions is how they have become a symbol of freedom. The critics say that freedom from unnecessary regulations makes sense in the context of a free democratic and liberal society, it does not mean that we indulge in a gross display of excessive consumption.

The dangers associated with the sport are not limited to morality and freedom. People who participate in the contests have to go through potentially injurious training to stretch their stomach for the sport. These training regimens include consuming more than a gallon of water, eating 200 chicken wings, and the list goes on.

Despite all the dangers associated, the sport continues to grow and thrive. The raging rivalries between participants like Joey Chestnut and Matt Stonie make then Lionel Messi and Cristiano Ronaldo of the competitive food eating. With the audience base steadily growing over the years, Competitive Eating has truly become a phenomenon in the United States. Riding on the increasing popularity of this sport, Nathan’s saw a monumental increase in their hot dogs’ sales from 250 million to a billion between 2003 and 2014,when the competition was broadcasted on ESPN .

It all boils down to the numbers of the loyal fan following which a sport or sports-person commands. As long as there are people who enjoy watching food being stuffed in insane amounts as a sport, there will always be people ready to make money by contesting and organizing these festivals. After all, that is the beauty of corporate America- whatever sells, will stick around!

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