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

An exploration of what historians and archaeologists say about the hypothesis that Vikings used "sunstones" with special optical properties to navigate.
Download PDF.

Book covers

News from Philip

LATEST PUBLICATION

"All set for chemistry", Chemistry World June 2015, p46-49.
Available here.

P. Ball & J. E. Hallsworth, "Water structure and chaotropicity: their uses and abuses", Phys. Chem. Chem. Phys. 17, 8297-8305 (2015).
Available here.