We have something special for all of those who appreciate unique and artistic photography. If you’re a nature lover who always admires its beauty, you might like the images from a Brazilian ...

General Electric physicists long ago learned how to talk along a beam of light. Last week they showed how light might carry television pictures. The light-telephone, devised by John Bellamy Taylor, ...

Some molecules respond to light in a matter of seconds. In the case of this dithienylethene compound, ultraviolet light triggers a ring-forming reaction, turning the colorless solution deep red.