USB Colonoscopy

While you could possibly, as someone suggested in the reviews, use this USB camera mounted to a 16-foot gooseneck cable to examine the end of your own digestive system, I don’t recommend it. You might puncture your bowels, or, if you get to the end of the cable, your small intestines. There’s a 45-foot model that might allow you to make the journey and come out the other side, which, again, is not recommended. Of course, you’d probably want to go down the hatch in this theoretical journey through the body, rather than drag the browser history of your digestive-tract up through your mouth.