Gravitational Lensing
What does happen when light goes through a lens? It basically bends; and because of the bending of light we see an image of the object emitt...
Looking into the past
Dinosaur lived on earth about 65 million years ago. How far you need to go to see the dinosaur? Nothing in the universe except space-time it...
Subscribe to:
Posts
(
Atom
)
Quantum Tunneling
Suppose that there is a wall in front of you. Now you have thrown a ball to that wall. Suppose that the height of the wall is greater than t...
-
Story of leptons begin with the discovery of electrons by Joseph John Thomson in the year 1897. After 40 years of his discovery of electron ... -
How do we describe mass? --As an interaction between fermions and Higgs field. So, how can we describe spin? As an interaction between fermi... -
Fermilab (Fermi National Accelerator Laboratory) is a laboratory specializing in high energy particle physics, located just outside Batavia,...