Morning Overview on MSN
Dragonflies can see a color you can’t — scientists just found the insects detect deep red light that slips right past the limits of human vision
A dragonfly perched on a reed at dusk is not just waiting for the light to fade. It is hunting in wavelengths you cannot see.
Color has an impact on our psychological wellbeing. However, we are often not aware of this effect. The Arousal Theory of Color posits that longer wavelengths, such as red and yellow, are perceived as ...
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