Category Archives: Physics

1965: Rabbits versus relativity

One of a number of posts that I’ll be sharing based on things discovered during research into my book on cat physics, coming next year!  The previous post on the Chandler wobble is another post in this series. The ability … Continue reading

Posted in ... the Hell?, Animals, History of science, Physics | 4 Comments

1891: Chandler finds a wobble

Sometimes, in science, it turns out that the best way to find something is to not be looking for it at all. This is more or less what happened in 1891, when an amateur astronomer and full-time insurance actuary observed … Continue reading

Posted in History of science, Physics | 3 Comments

What is quantum entanglement? Part 6: Locality, reality, and John Bell

This is part 6 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience.  Part 1 can be read here,  Part 2 can be read here, Part 3 here,  Part 4 here, and Part 5 here. … Continue reading

Posted in History of science, Physics | 3 Comments

Optics in the solar eclipse!

Just a very short note: I’m on the road, aiming to be in the path of totality of the solar eclipse hitting tomorrow.  One of the things I’m going to be looking at, in addition to the ghostly hidden sun, … Continue reading

Posted in Optics, Physics | Leave a comment

What is quantum entanglement? Part 5: Making it happen

This is part 5 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience.  Part 1 can be read here,  Part 2 can be read here, Part 3 here, and Part 4 here. So … Continue reading

Posted in Optics, Physics | 3 Comments

What is quantum entanglement? Part 4: relativity and entanglement

This is part 4 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience.  Part 1 can be read here,  Part 2 can be read here, and Part 3 here.  In the last … Continue reading

Posted in Physics | 5 Comments

What is quantum entanglement? Part 3: Entanglement, at last

This is part 3 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience.  Part 1 can be read here, and Part 2 can be read here. Here, in part 3, we will at … Continue reading

Posted in History of science, Physics | 15 Comments