How cephalopods are masters of camouflage despite seeing in black and white

Despite having a single visual pigment in their retinas, cephalopods can blend with their multi-coloured surroundings easily fooling both prey and predators.

What makes things coloured – the physics behind

It’s hard to image a world without colours simply because they’re all around us. Have you ever wondered, though, where do colours come from?

The colour red increases speed and strength of reactions

What can possibly link together speed, strength, and the colour red ? Nope, it’s not a brand new Ferrari – it’s your muscles ! A new groundbreaking study published in the journal Emotion shows that if you see red, your reactions become faster, more powerful, and you won’t even realize it. Science and sports Of course, due to the crazy