Hey welcome to the Domain of Science. I'm Dominic Walliman and I make these videos. I love science, and really like finding ways of explaining it to others because learning something new is the best, and science has a lot of mind-blowing stuff in it. I have done a lot of quantum physics in the past, I did a PhD in quantum device physics and worked at a quantum computer company called D-Wave. As well as making these videos I write children's books about science with Professor Astro Cat. http://www.google.com/search?q=professor+astro+cat