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Researchers have developed a biocompatible material that can be 3D-printed into any shape and pre-programmed with reversible shape memory. The material is made using keratin, a fibrous protein found in hair, nails and shells. The researchers extracted the keratin from leftover Agora wool used in textile manufacturing.

The US Air Force has awarded Optomec a $1 million contract to deliver a high volume production machine for refurbishing turbine engine components, including titanium parts.

Ultimaker announced that the first half of 2020 was a hallmark year for the company thanks to several significant business breakthroughs and growth milestones that position the company for continued expansion in the second half of 2020 and beyond.

Copper is one of the most important materials to all of human activity. With very good electrical and thermal conductivity with relative abundance the impact is far reaching.

Nature's blueprint for the human limb is a carefully layered structure with stiff bone wrapped in layers of different soft tissue, like muscle and skin, all perfectly bound together. Achieving this kind of sophistication using synthetic materials to build biologically inspired robotic parts or multicomponent, complex machines has been an engineering challenge.

Materials informatics is quickly becoming one of the most significant areas of interest for chemical and material companies.

In a recent survey of Optomec's 100+ customer installations using its 3D metal printers specifically for gas turbine component repair, Optomec has calculated that over 10 Million turbine blades have been refurbished.

A viscous biopaste that is easy to process, solidifies quickly and is suitable for producing even complex structures using the 3D printing process has been developed. The wood-based biodegradable synthetic could potentially be used in lightweight construction, amongst other things.

The construction industry is currently facing two major challenges: the demand for sustainable infrastructure and the need to repair deteriorating buildings, bridges and roads. Researchers report progress toward a sustainable building material made from local soil, using a 3D printer to create a load-bearing structure.

Metal additive manufacturing has seen many trends over recent years including pushing the (build) envelope & deposition rate to higher levels, broadening the materials portfolio, and expanding into new markets. One trend that cannot be overlooked is the number of product launches for low-cost "desktop" variants; the question is will they be successful?