Scientists have discovered a way to make 3D printing faster and more precise using holograms. Traditional 3D printers build objects layer by layer,...
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While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) involves shining laser light at a rotating vial of resin until it hardens where accumulated energy exceeds a certain threshold. An advantage of TVAM is that it can produce objects in a matter of seconds, compared to around 10 minutes for layer-based 3D printing. But a disadvantage is that it is very inefficient, because only around 1% of the encoded light reaches the resin to produce the desired shape.
Scientists have discovered a way to make 3D printing faster and more precise using holograms. Traditional 3D printers build objects layer by layer,...
In 2024, the 3D printing space saw challenges and slower growth, with several prominent materials players exiting the industry. In the long-term,...
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Canon will begin using recycled steel material (electric furnace steel sheets) in some printing products, including office multifunction devices...
It has been a very strange start to 2025. Just six weeks in and we have been presented with a host of developments that confound our fragile...
Holograms, engravings and just the right polycarbonate make a perfect driver’s license from anywhere you want. The cards are bedeviling bouncers.