Lighting a reef tank at full illumination for the entire duration that a retail business is open is entirely too long. (petbusiness.com)
And the wild shifts are curious: you'll complete a turn and shift from full illumination outside to a dim dreariness. (stuff.tv)
Polymer - coated cells maintained 95 % of their initial performance at 85 °C for 500 hours under full illumination and maximum power point tracking. (science.sciencemag.org)