Extended version, with references, of an article on supercapacitors in MRS Bulletin 37, 798 (2012).
Introduction to the new edition of The New Science of Strong Materials by J. E. Gordon (Princeton University Press, 2005).
The Unseen - A History of the Invisible
A series of five programmes looking at amazing events and characters from science history, on BBC Radio 4.
They are available for some time on the BBC iPlayer here.