The Laser Eavesdropper - Christmas Lectures with RV Jones

RV Jones demonstrates the hottest spy gadget in espionage stories at the time - a laser eavesdropper.
Watch the full lecture: www.rigb.org/christmas-lecture...
RV Jones gave the 1981 Christmas Lectures "From Magna Carta to Microchip" which explores what measurement is, the principles by which measurements can be made, and why their applications have been of so much importance in the advance of science and in the development of technology
In his third lecture, RV Jones looks at measurement on a very small scale.
Watch the full series: www.rigb.org/christmas-lecture...
The Ri is on Twitter: / ri_science
and Facebook: / royalinstitution
and Tumblr: / ri-science
Our editorial policy: www.rigb.org/home/editorial-po...
Subscribe for the latest science videos: bit.ly/RiNewsletter