All posts by DrCarpineti

Boiling water with ice

Thermodynamics is a funny area of physics, where different physical quantities are profoundly connected. In this video we look at how reducing the pressure allows you to reduce the boiling point of water.  

The Exploration Of Space – An annotated version.

One of my favourite pieces of science communication written by any scientist is Hubble’s “The Exploration of Space”. It was written in 1929 and published in Harper’s Magazine (158: 732) for the general public. I find it absolutely fascinating, but I’ve come to realise that the people who