In the last few years, the use of 3D printing has exploded in medicine. Engineers and medical professionals now routinely 3D print prosthetic hands and surgical tools. But 3D printing has only just begun to transform the field.
In a major medical breakthrough, Tel Aviv University researchers have "printed" the world's first 3D heart. Engineered heart completely matches the immunological, cellular, biochemical and anatomical properties of the patient.
Chinese scientists, using a 3-D printer equipped with a coaxial needle, print patterns that can harvest and store electricity onto fabrics, giving it the ability to transform movement into energy.
U.S. Scientists have created a mobile skin 3D bioprinting system that allows bi-layered skin to be printed directly into a wound. This treatment could help in the healing of large wounds or burns.
UK startup Orbex has showed off its Prime Rocket's second stage. Inside the engineering prototype's shell is the "world's largest" 3D printed rocket engine, which is also designed to run on bio-propane, a renewable fuel source.
A Zero Waste Lab was just opened in Greece that directly recycles plastic into outdoor furniture. Closing the plastic waste loop with direct recycling is one of the more compelling selling points of 3D printing.
Rather than building up plastic filaments layer by layer, a new approach to 3D printing lifts complex shapes from a vat of liquid at up to 100 times faster than conventional 3D printing processes, researchers have shown.
Scientists have developed a 3D-printed robotic hand which can play simple musical phrases on the piano. And while the robot is no virtuoso, it demonstrates how challenging it is to replicate all the abilities of a human hand.
From bridges to cars, 3D printing proved this year that it’s still relevant and exciting.
A mushroom has been turned into a renewable energy generator using 3D printed materials and bacteria. The initial results are promising for further development as a source of renewable energy.
A 3D-printed cement paste could one day be used to make buildings more resilient to natural disasters, claim US researchers. The paste actually gets tougher the more it cracks. That would make it an invaluable new material.