Many scientists regard people's fascination with the supernatural as harmless nonsense. Tony Jones meets a physicist who confronts proponents of paranormal beliefs
Nathan Myhrvold was once Stephen Hawking's postdoc - now he is chief technology officer at Microsoft. Peter Gwynne discovers the secrets of his success
Since winning the Nobel Prize for Physics in 1984, Carlo Rubbia has pursued an impressive range of diverse projects. Susan Biggin meets a larger-than-life physicist