What is this all made of? What is the fundamental building block of this universe? These kinds of questions have bugged many great thinkers for hundreds of years. In this blog, let us discuss the most updated model humans have come up with to answer this fundamental question i.e. what is all this made of? Technically, if you modify this question, then it would be something like, what is all 'matter' made of? In ancient cultures, this substance should be individual (Cannot be further divided) And they called it an atom (derived from the Greek word atomos, meaning uncuttable). But further studies discovered that this atom can be further divided and thus the discovery of subatomic particles, electrons, neutrons, and protons was established. For a short period of time, these were considered as indivisible particles. But this understanding was put into question by Murray Gell-Mann in his 'Quark theory'. This theory was further developed, and currently, we have 'The Sta
PHYSICS FROM CURIOSITY!