Carefully crafted pillows

Posted on November 25, 2015January 18, 2018 by

A pillow is a support for the head or other parts of the body, used while sleeping on a bed, or, in the United States, for the body as used on a couch or chair (which British English would call a cushion). Continue reading Carefully crafted pillows

Picking the best colors

Posted on October 14, 2015January 18, 2018 by

Color, or colour (see spelling differences) is the visual perceptual property corresponding in humans to the categories called red, blue, yellow, etc. Color derives from the spectrum of light (distribution of light power versus wavelength) interacting in the eye with the spectral sensitivities of the light receptors. Continue reading Picking the best colors