I'm a former university lecturer and researcher who created a YouTube channel to help my students learn difficult engineering content. I'm a musician and songwriter, having released more than three studio albums and numerous singles. I founded a circular economy company in Silicon Valley and have just published a book on environmental sustainability and how each of us can do our part.

These many personas ended up getting mix up online, so I created this website to help with that confusion and direct those interested to the right place. I was also receiving a lot of emails at my old addresses, and this site helps to ensure that the emails find the right destination.