太陽光と照明の科学
liproが発信する、光と暮らしの知識
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October 10th is Eye Care Day | Reconsidering Daily Lighting and Eye Strain
October 10th is "Eye Care Day." Not only smartphones and computers, but also the lighting in a room affects eye comfort. We will introduce key points for reviewing your daily li...
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When It Gets Cold, Toward Warmer Light | Changing Color Temperature With the Seasons
In the colder months, the warm glow of incandescent lighting feels particularly cozy. This article introduces the concept of adjusting...
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Winter Dry Eye and Your Home Environment | Eye Care During Heating Season
Winter is a season when people tend to be more concerned about dry eyes due to heating and dryness. Here...
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The Longest Night of the Year | How to Spend Your Evenings during the Winter Solstice
The winter solstice in December marks the shortest day and longest night of the year. During this extended period of...