Science

How does red affect sleep quality?

November 23, 2025 · caitlin

Red is a vibrant color often associated with energy and excitement, but its impact on sleep quality can be surprisingly disruptive. Understanding how red…

Does blue help improve sleep quality?

November 23, 2025 · caitlin

Blue light, particularly from screens, can negatively impact sleep quality by disrupting the body’s natural sleep-wake cycle. To improve sleep, it’s advisable to reduce…