Talk:Nielsen Holdings/Archives/2014
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EEG technology
I added: "Nielsen neuroscience laboratories, located around the world, use two complementary testing techniques - electroencephalography (EEG) technology, which employs a non-invasive cap to measure brainwave activity, and eye tracking sensors, which simultaneously measure pupil movement.[1]" But this was removed with the edit summary "Not core part of Nielsen's buy business)". I'm not claiming this it is a "core part" just that it's a notable part. Should this be included, and if so where? Martinevans123 (talk) 08:20, 21 June 2014 (UTC)