The Conversation on MSN10d
Where does black fall on the color spectrum? A color scientist explains
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...
Healio5d
Speaker suggests tinted sunscreen for visible light, talks new ingredient for UV rays
As the U.S. continues to wait for newer sunscreen ingredients, patients should use tinted sunscreens to protect against ...
IFLScience on MSN1d
Birds-Of-Paradise Found To Biofluoresce From The Tips Of Their Beaks To Their Toes
Birds-of-paradise number around 45 species and typically have elaborate feathers, colors, and mating displays. Birds also ...
Where Did All the Blue-Light Glasses Go?
Blue-light glasses were everywhere a few years ago, promising to save our screen-obsessed society from ourselves.
InForum21h
John Wheeler: Melting on a cold day is a sign of spring
The dark surfaces heat up and warm the air nearby, melting snow or ice in close proximity, even on a very cold day. This is ...
Caltech’s Century Of Art And Science Colliding
One of the most surprising PST Art and Science Collide exhibits was not at a museum or gallery, it was Cal Tech’s, Crossing ...
Northern Lights could be visible in UK tonight as Met Office name best viewing spots
The best viewing conditions are when the sky is dark and clear of any clouds, with no light pollution in remote areas, facing ...
Space Coast Daily5d
Dr. Rafael Trespalacios of Tres Vision Group Explains the Hazards of Excessive Blue Light Exposure
Our love affair with technology can wreck our vision and sleep, thanks to blue light. “The problem is that, with technology, we are being overexposed to blue light,” said ophthalmologist Dr. Rafael ...