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IBM has published a patent for a groundbreaking 4D printing technology that enables the transport of microparticles using smart materials that react to external stimuli. This technology uses artificial intelligence to manage the movement of particles within a printed material. How smart materials work The smart materials used in this technology are made from shape-memory […]

3D printing in the medical device sector is rapidly growing, despite ongoing challenges. Innovation and patient care customization are at the heart of this evolution. However, the adoption of this technology continues to expand, with significant growth projections for the coming years. Rapid Growth of the Medical 3D Printing Market The medical 3D printing market

Researchers from China, Japan, and the United States have designed and implanted a 3D-printed hydrogel-based penile system. This innovation, published in Nature Biomedical Engineering, enabled pigs and rabbits to regain their erectile function and reproduce biologically. Overcoming vascularization challenges Vascularization is crucial for the proper functioning of complex organs, particularly in facilitating an erection. The

The Expedition 72 crew has begun its research program with experiments on metal 3D printing and cardiovascular health. At the same time, preparations for the arrival of a new crew are intensifying as a cargo spacecraft is being unloaded aboard the International Space Station (ISS), according to NASA. 3D Printing: A Key Asset for Space

Researchers at Eindhoven University of Technology have taken a key step in 3D printing of living tissues by adapting xolography, a light-based printing technology. This innovation could eventually enable the fabrication of functional organs, though scientific challenges remain to be overcome. An Innovative Technology for Biofabrication Scientists from Eindhoven University of Technology (TU/e) have adapted

MIT engineers have developed the first fully 3D-printed electrospray engine, a breakthrough that could make satellite propulsion more accessible and cost-effective. More Accessible and Cost-Effective Propulsion This new technology enables the production of electrospray engines for propelling small satellites, such as CubeSats, using commercially available 3D printing materials. This approach reduces production costs and time

Researchers have utilized 3D printing to create high-performance, sustainable thermoelectric materials, significantly reducing production costs and improving energy efficiency. Innovation in Thermal Management: Rapid, localized heat management is crucial for electronic devices, with potential applications ranging from wearable materials to burn treatment. Thermoelectric materials convert temperature differences into electrical voltage and vice versa, but their

In the digital age, personalization is king, and 3D printing is now making its way into Valentine’s Day gifts. From unique jewelry creations to symbolic objects, this technology adds a touch of originality and emotion. Unique and Personalized Gifts 3D printing allows for the creation of custom objects: engraved keychains, figurines resembling the couple, or

YouTuber and engineer Emily The Engineer repurposed a 3D printer into an automated tattoo machine. Her prototype, equipped with an emergency stop lever, was tested on a volunteer willing to take on the challenge. A Hacked and Reprogrammed 3D Printer Emily dismantled an old 3D printer, modified its firmware, and adapted its axes to “print”

In Lünen, Germany, the first residents have moved into a six-unit apartment building entirely 3D-printed. The construction of the building took only 118 hours, while the entire project lasted about 1.5 years. This innovative initiative paves the way for broader integration of 3D printing in the construction sector. High Initial Costs but Promising Optimization Led