Monday, 5 May 2014
Objectivity!!
Sunday, 4 May 2014
Why physics is beautiful!!!
Physics is the most fundamental of the sciences. It is concerned with the most basic building blocks of all things - from ants to antennas, from quarks to quasars. The study of physics means trying to find out what the universe is made of, and how these things move and interact with each other. So in one sense, all the other sciences are built on the knowledge gained through the study of physics. | |
Physics is beautiful. Physicists love simplicity. They are constantly striving to find the most fundamental ideas that can be used to describe even the most complex of phenomena. For example Newton found that only a very small number of concepts could be used to describe just about all of the mechanical world - from steam engines to the motion of the planets. Not only is this beautiful, it's downright amazing! | |
Physics teaches you to think. This might seem like a strange statement. The study of all subjects teach you to think. But because physics deals with the most basic concepts, the application of such techniques as "Separation of Variables" and "The Scientific Method" are never more clear than they are in the study of physics. Once mastered you will find that these methods can be applied to all subjects, including the business world and just coping with everyday life. | |
Physics is a creative subject. The concepts of physics don't come easily. Someone has to come up with a theory to begin with. This is just as much a creative process as composing music. But where physics, and science in general, differ from the Arts is that no one will accept your theory unless you have some way of testing its validity. Experimental physicists sometimes have to be enormously creative in coming up with methods of testing theories and measuring things in the world around them. For example, how do you tell that there is a planet orbiting a star that is so far away that it appears as nothing more than a spec of light in even the most powerful telescopes? | |
Physics gives you a new appreciation of the world around you. You can look a rainbow and say "Wow, pretty colours!", or you can marvel at the amazing interactions between photons and electrons that come together in that particular way when light from the sun strikes spherical water droplets in the sky, and that you perceive as a multicolored arc suspended in the air. Now that's awe! | |
Physics is fun. Lastly, studying physics gives you the opportunity of playing with a lot of really cool toys! |
MIKE?
Hiking to understanding!!
Heroes
Today, it is much harder to detach the concept of heroism from morality; we only call heroes those whom we admire and wish to emulate. But still the concept retains that original link to possibility. We need heroes first and foremost because our heroes help define the limits of our aspirations. We largely define our ideals by the heroes we choose, and our ideals -- things like courage, honor, and justice -- largely define us. Our heroes are symbols for us of all the qualities we would like to possess and all the ambitions we would like to satisfy. A person who chooses Martin Luther King or Susan B. Anthony as a hero is going to have a very different sense of what human excellence involves than someone who chooses, say, Paris Hilton, or the rapper 50 Cent. And because the ideals to which we aspire do so much to determine the ways in which we behave, we all have a vested interest in each person having heroes, and in the choice of heroes each of us makes.
Again, the critical moral contribution of heroes is the expansion of our sense of possibility. If we most of us, as Thoreau said, live lives of quiet desperation, it is because our horizons of possibility are too cramped. Heroes can help us lift our eyes a little higher. Immanuel Kant said that "from the crooked timber of humanity, no straight thing was ever made." That may well be true. But some have used that warped, knotted timber to build more boldly and beautifully than others, and we may all benefit by their examples. Heaven knows we need those examples now.
Friday, 2 May 2014
Coffee!!
When exams are in progress, students have sleepless nights, study as hard as they can! In all this rush and tension to complete their studies the best companion is a great cup of coffee. Keeps you sharp and doesn't let you get sleepy!
That little experiment!
Being a science student is tough. With all the laws in physics and the infinite reactions in chemistry, it is indeed a tough choice for subjects!
But what we miss in all this madness is that, things can be so beautiful. The practical applications of physics laws is so fascinating! And specially the compounds which form in chemistry practicals are so amazing!
I came across one multicolored solution a few months back.
It was the first time in practical lab and we were doing a salt analysis. We were given a set of bases and a salt. The acids were openly available to every student. Among the group of students, I was the first one to complete it. It came as a shock that I finished first in a acceptable manner as there were students of twice as much IQ as compared to me.
Since I now had nothing to do, I was getting bored. Being a naive student I conducted a experiment of my own. I took all the acids and all the bases and the salt and mixed them all and then ran away from it. As soon as all things mixed it spontaneously bursted into fire! I was lucky the compound didn't release NO2 or it would have been much worse. The flame was very beautiful green! And when the flame went out, a compound, an epitome of scene. It was the most beautiful thing I had seen!
Thursday, 1 May 2014
Success!
Learning the lessons taught by failure is a sure route to success. The United States of America can be seen as a success that emerged from failure: by learning from the weaknesses of the Articles of Confederation, the founding fathers were able to create the Constitution, the document on which America is built. Google Inc., the popular Internet search engine, is another example of a success that arose from learning from failure, though in this case Google learned from the failures of its competitors. Another example that shows how success can arise from failure is the story of Rod Johnson, who started a recruiting firm that arose from Johnson’s personal experience of being laid off. The United States, the first great democracy of the modern world, is also one of the best examples of a success achieved by studying and learning from earlier failures. After just five years of living under the Articles of Confederation, which established the United States of America as a single country for the first time, the states realized that they needed a new document and a new more powerful government. In 1786, the Annapolis convention was convened. The result, three years later, was the Constitution, which created a more powerful central government while also maintaining the integrity of the states. By learning from the failure of the Articles, the founding fathers created the founding document of a country that has become both the most powerful country in the world and a beacon of democracy. Unlike the United States, which had its fair share of ups and downs over the years, the Internet search engine company, Google Inc., has suffered few setbacks since it went into business in the late 1990s. Google has succeeded by studying the failures of other companies in order to help it innovate its technology and business model. Google identified and solved the problem of assessing the quality of search results by using the number of links pointing to a page as an indicator of the number of people who find the page valuable. Suddenly, Google’s search results became far more accurate and reliable than those from other companies, and now Google’s dominance in the field of Internet search is almost absolute. The example of Rod Johnson’s success as an entrepreneur in the recruiting field also shows how effective learning from mistakes and failure can be. Rather than accept his failure after being laid off, Johnson decided to study it. After a month of research, Johnson realized that his failure to find a new job resulted primarily from the inefficiency of the local job placement agencies, not from his own deficiencies. A month later, Johnson created Johnson Staffing to correct this weakness in the job placement sector. Today Johnson Staffing is the largest job placement agency in South Carolina, and is in the process of expanding into a national corporation. Failure is often seen as embarrassing, something to be denied and hidden. But as the examples of the U.S. Constitution , Google, and Rod Johnson prove, if an individual, organization, or even a nation is strong enough to face and study its failure, then that failure can become a powerful teacher. The examples of history and business demonstrate that failure can be the best catalyst of success, but only if people have the courage to face it head on.
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