What is an amp? – Electricity Explained – (2)

This video follows up on my first video on electricity, which you can see by clicking on the card or the link in the description. So, what is an amp? A quick recap: Metals, like copper, have electrons that flow freely throughout the material, from atom to atom, even at room temperatures. And, as explained […]

What is electricity? – Electricity Explained – (1)

Electricity is vital to our civilization. So what is electricity and how does it work? To explain electricity we need to zoom passed the molecular and into the atomic level. Atoms are the smallest things we can kind of see, but not with the naked eye: Only with a scanning tunnelling microscope can we get […]