 |
| Image Source: Biography.com |
Topics: Einstein, Special Relativity, Space Exploration, Spaceflight, Spacetime
It was Einstein that entered the term "warp" into our lexicon before the notion was popularized on the original Star Trek. That warp was gravity from the mass of objects like planets, suns; wormholes and black holes. It has lived on in the discovery of the intermediate vector boson ("W" and Z0particle), theorized by Dr's Sheldon Lee Glashow, Abdus Salam and Steven Weinberg, meaning his was the "shoulder of [a] giant" these men stood on when they made their discovery. The foundation of the Higgs Boson were courses in special and general relativity as well as quantum mechanics, the root of all things micro and nano electronic. In a way, he's achieved immortality.
The link below is a PDF that goes through a primer of the physics at the high school level, which is appropriate. The more we understand about the physics that is all around us, the less we are frightened by, or put off by it. As we increase our intellectual acumen in STEM fields, is it too much to request such a self-study of those who wish to be our leaders, and possibly possess the nuclear codes?
This brief book is for the inquisitive reader who wishes to gain an understanding of the immortal work of Einstein, the greatest scientist since Newton. The concepts that form the basis of Einstein’s Theory of Special Relativity are discussed at a level suitable for Seniors in High School. Special Relativity deals with measurements of space, time and motion in inertial frames of reference (see chapter 4). An introduction to Einstein’s Theory of General Relativity, a theory of space, time, and motion in the presence of gravity, is given at a popular level. A more formal account of Special Relativity, that requires a higher level of understanding of Mathematics, is given in an Appendix.
Historians in the future will, no doubt, choose a phrase that best characterizes the 20th-century. Several possible phrases, such as “the Atomic Age”, “the Space Age” and “the Information Age”, come to mind. I believe that a strong case will be made for the phrase “the Age of Einstein”; no other person in the 20th-century advanced our understanding of the physical universe in such a dramatic way. He introduced many original concepts, each one of a profound nature. His discovery of the universal equivalence of energy and mass has had, and continues to have, far-reaching consequences not only in Science and Technology but also in fields as diverse as World Politics, Economics, and Philosophy.
Free Physics Book: The Age of Einstein
Frank W. K. Firk
Professor Emeritus of Physics
Yale University
Tomorrow: The Unraveling
Comments