It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: Blue light from the Sun is scattered the most when ...

Apple today announced refreshed 13- and 15-inch MacBook Air models, now featuring the M4 chip, an upgraded camera, and a new ...

Not only does the latest MacBook Air now feature an M4 chip, but it comes in a brand new colour that is going to go down a ...

During midday, when the sun is high overhead, sunlight passes through a shorter path in the atmosphere, leading to minimal ...

The new generation MacBook Air with the M4 chip comes in a new “sky blue” color, and in keeping with tradition, the laptop comes with a traced charging cable that matches the color chosen by ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in ...