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← Dispatches from the birth of the Universe: sometimes science gets lucky

Rawhard Dickins's Avatar Jump to comment 7 by Rawhard Dickins

Noise seen on TV sets is almost entirely dominated by noise generated internally, probably more so on earlier sets. Nowadays you should see or hear a slight difference if you unplug the aerial. This is rather misleading but gets people thinking outside "the box" !

Mon, 04 Jun 2012 11:34:17 UTC | #945453