太陽光と照明の科学
liproが発信する、光と暮らしの知識
Bedroom in a Tropical Night and Light | Creating a More Comfortable Environment for Hot Nights
Lighting does not lower the temperature in a room. However, it plays a definite role in increased nighttime activity due to heat and the early morning light of summer. Here's ho...
Sleep Light FAQs | Charging, Usage, Warranty - All Your Questions Answered
Light, charging, operation, and warranty. We've compiled a Q&A to address questions that may arise after yo...
How to Adjust Light an Hour Before Bed | Prepare for Sleep Starting Tonight
Try changing the way you use light for just one hour before bed. Here's a sleep preparation routine you can...
lipro's Trust and Achievements: Reasons Seen Through Awards, Public Data, and Light Design
Awards, public specifications, solar reproduction technology. We've compiled all the verifiable information...
The Rhythm of Nature and Sleep | How Light Shapes Our Daily Lives
Morning light, daytime brightness, and the warm light of evening. We will organize the relationship between...
Proper Use of Ceiling Lights and Sleep Lights: Distinguishing Roles of Nighttime Lighting
A ceiling light for the whole room, and a sleep light for your bedside. By dividing evening lighting into t...
Give the Gift of Light This Father's Day: Choosing Eye- and Night-Friendly Lighting
Father's Day is on June 21st this year. "Akari" (lights) that are used daily make great gifts that show you...