Battle of the beams : a British physicist took on an invisible enemy-one that could have left England at the Luftwaffe's mercy/
Robert Hutton
- 2021
About how a physicist learnt of a secret weapon of the German pilots that would have devastated Britain. The weapon allowed the Germans to find their targets in the dark.
WORLD WAR II--GERMAN PILOTS--BRITAIN FOREIGN INTELLIGENCE--SECRET WEAPON--NEW TECHNOLOGY