Technical Steganography: Concealing Secret Messages Inside 3D Printed Models

If you’ve never heard the term steganography, join the club. It’s the practice of concealing a file, message, image, or video within another…very James Bond, if you ask me. Your…

Using Robotic GMAW Additive Manufacturing to Make Metal Components for Industrial Applications

Gas metal arc welding (GMAW) additive manufacturing is a more affordable metal technology, with a high deposition rate for potentially fabricating medium and large components. Van Thao Le, with Le…

3D Printed Surfboard: Researchers Test Different Bio-Inspired Core Structures

Just as a New Zealand-based surfer was inspired by the humpback whale and the microgrooves of shark skin when creating his surfboard fins, so too was a team of international…

Canadian Scientists Handheld 3D Skin Printer Promotes Rapid Recovery for Severe Burn Wounds

A handheld 3D skin printer developed by the University of Toronto (UoT) and Sunnybrook Health Sciences Centre engineering researchers recently demonstrated accelerated healing of large, severe burns. According to the…

The Future of Bioprinting Research Has a New Road Map

Improving efficiency, optimizing technology, increasing awareness, even reducing costs and time, these are all traits that result from strategic road maps, and in the case of bioprinting, where the outcomes…

3D Printing News Briefs: February 4, 2020

In today’s 3D Printing News Briefs, we’re covering a range of topics. First, Digital Alloys is sharing a guide on the cold spray metal 3D printing process. UPM just launched…

Collaborative Research Team Creates 3D Printed Armor Inspired by Chiton Scales

From lobster claws and fish scales to conch shells, humans have often been inspired by nature in the creation of protective gear. Recently, a team of researchers hailing from MIT,…

New Research Summary of 3D Printing Materials and Methods for Batteries and Supercapacitors

Because the technology can achieve complex shapes and structures and multifunctional material systems, a trio of researchers in Ireland – Umair Gulzar, Colm Glynn, and Colm O’Dwyer – were interested…

Researchers Evaluate Comfort and Stability of 3D Printed Applicators for Oral Cancer Therapy

Oral cancer is on the rise around the world, and it’s especially bad in developing countries, such as Pakistan, Sri Lanka, and India, which don’t have the necessary medical infrastructure…

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