"One of our most versatile and gripping science writers." John Carey

Materials Witness columns for Nature Materials

Material Witness September 2002Material Witness October 2002Material Witness Novermber 2002Material Witness December 2002

Book covers

News from Philip


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.