ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] WE are interested in the measurements which Khastgir, Chandhuri and Sen Gupta described in a recent letter to NATURE1, apparently confirming the occurrence of ‘negative attenuation’ of wireless waves first noticed by Ratcliffe and Barnett2. Some years ago, we ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/136794a0