In the experiment, a high-power green laser passed through a ruby cube, illuminated from the side by a blue laser. The green laser increased the ruby’s absorption of the blue light, creating a darker ...

CLEVELAND — I have a little artist in the house. There aren’t enough coloring books and we go through countless reams of paper. As much as I love the videos showing kids how to draw, I also don’t want ...

African animal cutouts can be used to create stunning shadow art, adding a unique touch to your decor. These intricate ...

If you’re looking for a fun activity to keep your kids outdoors and engaged this summer (who isn’t?), we may have found just the thing. Shadow drawing is a fun outdoor art project that your kids (and ...