Apple has released the M4-powered MacBook Air, which will replace the M3 models. This time, Apple has introduced a new Sky Blue color, along with three other color options. The new MacBook Air M4 has ...

While the leading feature is in the name – the M4 chipset – two other things bubbled up in my mind: the new Sky Blue shade, which has a unique quality to it, and that more affordable price.

But I’m confident that by going with a lighter sky blue (replacing space gray), this could be averted. And I mean just look at it. This is a gorgeous finish. It’s also an interesting color as ...

Apple today announced refreshed 13- and 15-inch MacBook Air models, now featuring the M4 chip, an upgraded camera, and a new "Sky Blue" color option. "Sky Blue" is an all-new blue finish that ...

Of course, the sky is not always blue. And Rayleigh scattering also explains why the sky tends to be reddish when the sun is close to the horizon – at sunrise and sunset.