Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts

Wednesday, October 31, 2012

I Ponder the Mystery of Physics... And Physicists

As a species, physicists baffle me. To my meager understanding, Physics - the study of matter, energy and the relationship between them - is the most fundamental of the natural sciences. Physics elucidates the properties of matter at level of the most basic structural units, and therefore, must necessarily underlie our understanding of the other branches of the natural sciences, namely, chemistry and biology. Therefore, I have always assumed - perhaps naïvely - the physicists' understanding of the natural world is firmly rooted in empiricism, in critical analysis of observed data - in other words, in the conscientious application of the Scientific Method.

Wednesday, December 14, 2011

The Man Whose Name Boson Honors

In the past several days, the world was waiting agog for the news: is it there or is it not? As the Honorable Beeb reported:
The most coveted prize in particle physics - the Higgs boson - may have been glimpsed, say researchers reporting at the Large Hadron Collider (LHC) in Geneva... Scientists say that two experiments at the LHC see hints of the Higgs at the same mass, fuelling huge excitement. But the LHC does not yet have enough data to claim a discovery.
Although we may have to wait another year, the BBC article and the one on CNN, both highly informative, explain the excitement around the possible discovery of the Higgs Boson, a currently-theoretical, elementary subatomic particle that is purported to provide mass to matter, and is the integral part of the theoretical Higgs mechanism by which mass is proposed to be generated.

I, sadly, don't understand enough of quantam mechanics or mathematics to launch into an extensive discussion of the properties of the elusive Higgs Boson particle. A nice Q&A at the BBC Science & Environment website explains a lot of the concepts. I, on the other hand, want to briefly focus on the person, who introduced the principles of Statistical Mechanics guiding photons in 1924 and after whom physicist/mathematician Paul Dirac named the one of the most elementary of subatomic particles, Bosons. That person is Satyendra Nath Bose, the Indian physicist who made significant advances in the studies of Statistical Mechanics and Quantam Statistics.