来自MSN4 天
What Color Is Indigo? Turns Out There's Some Heated Debate Around Thia In-Between Shade
Is it purple, blue, or something completely different? Color experts and designers help us define the confusing color, and share how to style it ...
T33 年
There's a new prototype violet LED that won't keep you awake like blue light does
We're becoming increasingly aware of the negative impacts of prolonged exposure to blue light – the kind emitted by LED bulbs and the screens of our devices. One quick fix is to use blue light ...