You can print much more than pizza too, chefs are using 3D printers to create everything from pastries to sushi.
During the early 1980s, the book Masquerade set off a treasure hunting frenzy, and today people are searching for the Forrest Fenn treasure.
These books are for those bookworm mechanical engineers out there!
11 news items you might have missed over the last few months because Coronavirus (SARS CoV-2) Outbreak.
These virtual tours are a great way of visiting some of the best science and tech museums around the globe.