Tag: physics

"Astrophysics for People in a Hurry" by Neil deGrasse Tyson

“Astrophysics for People in a Hurry” by Neil deGrasse Tyson

Last week, I read “Astrophysics for People in a Hurry”. I enjoyed the read but, overall, thought that there was too much information and too little explanation. The book is short but, advertised “for People in a Hurry”, I didn’t think it was accessible for a person with no scientific background. I would have enjoyed the […]

Expansion of the universe

The expansion of the universe

For the past 5 billion years, the universe has been expanding at an increasing rate. This was first discovered in the 1920s by an astronomer called Edwin Hubble. The other day, I read about the way Hubble managed to observe the expansion of the universe. I found it fascinating to realise that he was able […]

Introduction to Superposition (quantum physics)

Here is a super interesting MIT lecture on superposition, “the ability of a quantum system to be in multiple states at the same time until it is measured”. This is only the 1/25 lecture that covers the basics of quantum physics. Hopefully I will have the time to watch them all by the end of the month. […]