"Sunshine boosts our energy levels, lifts our mood and helps us perform at our best. So when we travel between timezones, days and seasons, we just don't get enough. The HumanCharger device sends UV-free, blue-enriched white light to where we need it most, so we remain forever in sync."
For questions about "Why the ears?", see the research that was linked to from their homepage: http://www.ingentaconnect.com/co...
Apparently, "Transcranial Bright Light" therapy through the ear canals is a thing.
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