Do You Know: Why is Red Chosen as a Danger Signal? Is There Any Science Behind It?

Do You Know: Why is Red Chosen as a Danger Signal? Is There Any Science Behind It?

Red is the color of danger. It is used to warn people of potential hazards, such as stop signs, stop lights, and fire alarms. But why is red the color of danger? Is there any science behind it? The Science of Colour Red The color red has a long wavelength, which means that it is … Read more