More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

University of Arkansas researchers develop sorghum-based bioink for personalized 3D printed nutrition and medicine.

Remember the fully 3D-printed sneaker unveiled by adidas last September? Its futuristic design and slim aerodynamic silhouette were particularly striking. It was the start of a new range for the ...

SHOPPING: You can finally shed that stubborn weight and make your body goals a reality with protein-packed collagen shakes that curb appetite and boost metabolism - now 20% off! Take your pick ...

THE TECHNOLOGY What is metal Additive Manufacturing? Metal Additive Manufacturing, also known as metal 3D printing, enables the production of complex parts without many of the constraints of ...