The blue and green light is scattered so well that you can hardly see it. The sky is colored, instead, with red and orange light. Colors mean a lot to us in so many different ways. Understanding ...

Its official color was a sky blue, known as "St. Patrick's ... a dark blue (Scotland’s Order of the Thistle used green) so a lighter blue was used for the Order of St Patrick.

Apple's new M4 MacBook Air is here, with a new chip, new price, and a new color on offer. I took it for a quick spin. Apple sent me the 15-inch variant of the new MacBook Air in the new "sky blue ...