The thrill of owning one of the best multicolor 3D printers has come at an unexpected price - overflowing bins of wasted filament and scrapped prints. Here are five machines that promise to turn ...

Long known among budget builders and modders for its Ender and CR-series workhorses, Creality has spent the last two years pushing hard into the high-speed, high-automation 3D printer world dominated ...

Do as the Romans doo? It’s not just plumbing that the ancient Italians pioneered. Turkish scientists have found a 1,900-year-old Roman vial that could provide the first concrete evidence of human poop ...

Americans seem to carry bottled water everywhere they go these days. In fact, it has become the second most popular drink (behind soft drinks). But water lovers got a jolt recently when we heard that ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Probiotics may help relieve constipation ...

Large doses of antidiarrheal drugs like bismuth subsalicylate (Pepto-Bismol, Kaopectate) can cause very light stools that usually turn brown again after stopping. White or clay-colored stool can ...