Light blue is a versatile color that pairs well with various other colors for a timeless and stylish space. The sky-inspired hue works just as well in a modern bedroom as it does in a formal gathering ...

Light is more than what we see. The Sun sends out a number of waves of light in different wavelengths. Find out about wavelengths and the electromagnetic spectrum. Science Trek is available to stream ...

Can color affect the way we feel? Scientists say yes. Learn why McDonald’s uses yellow in its packaging and why stop signs are red. Science Trek is available to stream on pbs.org and the free PBS App, ...

Glass is unlike any other medium: Its ability to absorb and reflect light makes it an ever-changing opportunity to integrate both natural and artificial light into visually stimulating, artistic ...