November 12, 2013 You can print out almost anything with a 3-D printer, from weapons and prosthetic hands to Yoda figurines. Sure, you can buy a 3-D printer. But what if you wanted to make one yourself? It's easier than you might think.
November 6, 2013 You've heard of 3-D printing — now add one more dimension. Researchers are figuring out how to create structures that move and respond to their environment after they're printed.
October 25, 2013 The chemicals used in some 3-D printers can be toxic to humans. So researchers are looking to use naturally occurring vitamin B2 instead. They have already been able to make intricate, microscopic structures with the vitamin-rich material.
July 12, 2013 Other than the addition of garish colors of fiberglass, there hasn't been much innovation in cast technology in what seems like forever. But a New Zealand designer is bringing the latest in 3-D printing to orthopedics.
May 23, 2013 A 3-D printer is being credited with helping to save an Ohio baby's life, after doctors "printed" a tube to support a weak airway that caused him to stop breathing. The innovative procedure has allowed Kaiba Gionfriddo, of Youngstown, Ohio, to stay off a ventilator for more than a year.
March 8, 2013 The challenge, launching during the SXSW festival Saturday, asks anyone with an Internet connection to try to create a rocket engine. The 3-D designs can be edited by users around the globe, a model the organizers hope will decrease the cost of space innovation and unleash "untapped potential around the world."
March 6, 2013 As the tech industry prepares to descend on Austin, the breakout themes and apps of this year's festival remain unclear.
February 20, 2013 3-D printing can be used to make food, guns and maybe human ears. Researchers say that using collagen to print out ear cartilage solves a lot of the problems in making new ears for people with birth defects or injuries.
February 19, 2013 A 3-D printer allows people to easily create Yoda busts, Tintin's rocket ship — and even NPR action figures. But as this technology gets cheaper, the budding industry could face the same intellectual property battles that upended the music business a decade ago.