What colour do YOU see? This fire truck isn't actually red
'Red light cannot pass through a cyan filter, it just can't,' he explained. 'So now there is no red light in that picture, I can promise you. And yet your brain is still telling you that it's red.'
This groundbreaking study demonstrates that it is possible to experience a color that previously could not be perceived, namely Olo, through selective stimulation of cone cells.
Daily briefing: Fibromyalgia eases after doses of gut microbes
Fourteen women with fibromyalgia received an experimental therapy involving gut bacteria from healthy women, finding that most experienced symptom improvements in pain, anxiety, and sleep.
Colors are objective, according to two philosophers even though the blue you see doesn't match what I see
...the color you perceive is dependent on various factors such as lighting, surroundings, and your unique visual system, yet this does not mean that colors themselves are subjective.
Which clothing color is most returned by online shoppers - and why, survey reveals
The color red in online shopping often leads to dissatisfaction due to discrepancies in shade perception, highlighting a need for better product descriptions.