We all know that light bends when it travels through glass, water, or other transparent material - that's how a microscope, lighthouse and spectacles work! And you might even know that light...
We've all been told that the colors of the rainbow correspond to different wavelengths of visible light - red, orange, yellow, green, blue, and violet. Where's pink in that list?...
In order for us to see something, it either needs to emit light directly (like the sun or a lightbulb filament or firefly) or else have photons of light bounce off of it and into our eyes. But how do...
You may have heard that Einstein's theory of special relativity imposes a cosmic speed limit: nothing can travel faster than the speed of light. Well, that's wrong. All that Einstein...
AND WELCOME >>HOST: AND WELCOME AGAIN HSN AS WE CONTINUE WITH THEIR FASHION AT IT AND I AM BOBBI RAY AND I CARTER HERE WITH R.J. GRAZIANO. >>GUEST: CAN YOU INTRODUCE...
Let me show you how to contour up the cheeks a little bit, and also create the stitched lips. So, I'm mixing a little bit of my pale color with black to create a grey that I will use for...