The "large" creature with "thornlets" down its back had been previously misidentified as two different species, researchers ...

Tank backgrounds ranged from very dark (black) to very light (white), and the authors also included a light blue background and a light grey dappled background, making up eight background color ...

Apparently, we’re not alone in our subconscious response to color; scientists say salmon kept in tanks with black backgrounds were four times less aggressive than those in light blue tanks.

The dots, which are manufactured in a powdered form, are laid over a plate of diodes that emit blue light at the back of TVs and other screens. The blue light illuminates the quantum dots ...