ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] These difficulties were overcome in the present tests by using a length of 6 metres of polythene-insulated cable coiled into a flat spiral and connecting the end of the cable, outside the room, to a source of voltage and a d.c. amplifier. The coil was enclosed in a 'Perspex' box through which ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1711020a0