‘Derek, please, not so fast’
Ferdinand Mount: Derek Jackson, 7 February 2008
As I Was Going to St Ives: A Life of Derek Jackson
by Simon Courtauld.
Michael Russell, 192 pp., £17.50, October 2007,978 0 85955 311 7 Show More
by Simon Courtauld.
Michael Russell, 192 pp., £17.50, October 2007,
“... reported that passing aircraft could interfere with radio reception. Less than a year later, Robert Watson-Watt demonstrated by a simple experiment in a field outside Daventry that aircraft could be detected by radio. Radar was born. Remarkably, it was only two years after this that Lindemann demonstrated to Churchill that tinfoil strips cut to a certain ... ”