Part of a free 2 day presentation in Penang, Malaysia in 2011. Sponsored by the World Gold Council, London.
I have to apologise for the content. This was a short version of a more detailed course I give on bonding wire materials. Some of the content requires a reasonable understanding of solid state physics and chemistry and for attendees that don't have that understanding I go to great pains to discuss crystal chemistry and physics and spend a lot of time drawing on white boards and flip charts to explain things in more detail. The white board and flip chart stuff just can't be captured in the presentation because it's 'off the cuff', mainly because I always inform my audience that if there is something they don't understand I am more than willing to spend time to explain stuff because I want them to 'get it', at least to the extent that they can be inspired to go find out more about what I'm presenting.