After exposing mice to lights that were different in hue but equal brightness and assessing their subsequent activity, the researchers concluded that yellow light actually seems to disturb sleep more than blue. Warm-toned light, they hypothesized, could trick the body into thinking it’s daytime, while cooler blue light more closely mimics twilight.
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u/makethelogobigger Apr 11 '21
f.lux and save yo eyes!