Skip to main content

Oppenheimer's hero Niels Bohr has a legacy as complicated as the "father of the atomic bomb"

 



In Christopher Nolan's hit biopic "Oppenheimer," real-life Danish physicist Niels Bohr is more than just a major character. As depicted by Shakespearean actor Kenneth Branagh, he is a living legend, looming large both over the film's depiction of the Manhattan Project and over the psyche of the titular protagonist himself, J. Robert Oppenheimer. The film even includes a controversial scene in which Oppenheimer tries to poison his professor after being denied the right to attend a lecture being given by Bohr.


There is a good reason why both the fictional and real Oppenheimer were so awed by Bohr. In real life, Bohr revolutionized the world of physics, and then went on to be a humanitarian as passionate and progressive as Oppenheimer himself. Then again, also like Oppenheimer, Bohr's legacy is also colored because of his involvement in the Manhattan Project — and, by extension, all of the horrors wrought by the birth of nuclear weapons.


Along with the German theoretical physicist Werner Heisenberg and others, Bohr developed the field of quantum mechanics (which Heisenberg founded) and constructed a popular interpretation known as the complementarity or Copenhagen interpretation of quantum mechanics. Bohr's interpretation remained the dominant view until the 1960s, while quantum mechanics is still taught in physics classes — and was instrumental to the creation of nuclear physics.


"Through his physics, Bohr fundamentally changed our view of the world we live in," Dr. Christian Joas, Director of the Niels Bohr Archive at the University of Copenhagen, told Salon by email. "The genesis of quantum mechanics in the mid-1920s as the theory that now underlies almost all of physics, was a scientific revolution akin to Einstein's theory of relativity. And Einstein and Bohr together not only changed the way we look at our world, they changed the world itself, in many ways."




International Research Conference on High Energy Physics

Submit Your Conference Abstract: https://x-i.me/hepcon
Submit Your Award Nomination: https://x-i.me/hepnom


 

Get Connected Here:
==================

                                            tumblr : https://www.tumblr.com/blog/high-energy-physics  





#spintronix #wgi #colorguard #winterguard #spintronixguard #colorguardlife #mccga #colorguardlove #colorguardflag #winterguardinternational #winterguardlife #thanksspintronix #marchingarts #winterguardlove #performingarts #guardlove #spinoutreach #dci #sig #spinsubmissions #dance #freedom #colorguardinstructor #performer #marchingband #colorguardrifle #colorguardcamp #flag #iamwgi #band


Comments

Post a Comment

Popular posts from this blog

"Explore the Fourth Dimension"

Fourth Dimension   The fourth dimension is a fascinating concept that has captured the imaginations of scientists, mathematicians, and artists for centuries. Unlike our three-dimensional world, which is limited by the linear flow of time, the fourth dimension is a realm of space and time that exists beyond our everyday experience. One way to visualize the fourth dimension is through the use of a hypercube, also known as a tesseract. A hypercube is a cube within a cube, with additional lines and edges connecting the vertices of the two cubes. It's impossible to construct in our three-dimensional world, but it provides a glimpse into what the fourth dimension might look like. Another way to understand the fourth dimension is through the concept of a wormhole, a theoretical passage through space-time that connects two distant points in the universe. A wormhole is like a shortcut through the fabric of space-time, allowing us to travel vast distances in an instant. While there is no de...
Post a Comment
Read more

Quantum Tunneling Breakthrough: Technion Scientists Move Atoms With Precision

In a groundbreaking experiment at the Technion Faculty of Physics , researchers demonstrated the transfer of atoms via quantum tunneling using optical tweezers. This novel method, which strategically avoids trapping atoms in the middle tweezer, represents a notable stride toward innovative quantum technologies. Quantum Tunneling in Optical Tweezers A new experiment at the Technion Faculty of Physics demonstrates how atoms can be transferred between locations using quantum tunneling with optical tweezers. Led by Prof. Yoav Sagi and doctoral student Yanay Florshaim from the Solid State Institute, this research was published recently in Science Advances. The experiment relies on optical tweezers , a powerful tool that uses focused laser beams to trap and manipulate tiny particles like atoms, molecules, and even living cells. Here’s how it works: when light interacts with matter, it creates a force proportional to the light’s intensity. This force, though too weak to impact larger objects,...
Post a Comment
Read more

Physicists observe a new form of magnetism for the first time

MIT physicists have demonstrated a new form of magnetism that could one day be harnessed to build faster, denser, and less power-hungry " spintronic " memory chips. The new magnetic state is a mash-up of two main forms of magnetism: the ferromagnetism of everyday fridge magnets and compass needles, and antiferromagnetism, in which materials have magnetic properties at the microscale yet are not macroscopically magnetized. Now, the MIT team has demonstrated a new form of magnetism , termed "p-wave magnetism." Physicists have long observed that electrons of atoms in regular ferromagnets share the same orientation of "spin," like so many tiny compasses pointing in the same direction. This spin alignment generates a magnetic field, which gives a ferromagnet its inherent magnetism. Electrons belonging to magnetic atoms in an antiferromagnet also have spin, although these spins alternate, with electrons orbiting neighboring atoms aligning their spins antiparalle...
Post a Comment
Read more