Reply to post: If you press litmus paper to Jim Al-Khalili, does it go blue?

If you press litmus paper to Jim Al-Khalili, does it go blue?

There are some truly wonderful episodes of IoT, it is always a favourite to listen to. And, I might add, Inside Health, Inside Science, Material World, Costing the Earth, All in the Mind, A History of the World, The Bottom Line. Best of all - The Life Scientific.