Can four distinct works of art occupy the same physical space? They do here as differently colored lights bring out dramatically different aspects of one piece.

Sleeping beauties they're not, and sweet dreams may be too much to expect from these 15 nightmarish pillow designs.

From hand-cranks and USB ports to memory foam and - um - bacon, these battery designs and concepts create portable power in clever and sometimes strange ways.

Want the satisfaction of creating street art without the threat of incarceration? The Walls Notebook is a fun way to get the best of both worlds.

For those whose love of the fantasy genre is not a passing phase, a tattoo displaying epic forces of magic and mayhem might be in the cards.

Strange sci-fi creatures come to life with the use of skeletons, vacuum parts, watch gears and other found objects in these 36 steampunk animal sculptures.

These famous recreations - and impressive originals - hide a tiny secret: they are composed of thousands of other minuscule works of art.

When it comes to knit graffiti, yarn bombing or urban knitting, NYC-based artist and crochet queen Agata Oleksiak (known as Olek) has got it all sewn up!

It is not often that we get a peek into the behind-the-scenes world of our favorite websites. These pictures give us a peek into what happens on the other side.

When the wheel was invented, most of society threw its hands up and said "this is it!" Not all inventors were so narrow-minded.