A new open-source software is shaking up the way engineers design and print multi-material objects. Charles Wade, a PhD ...

Murray Leinster’s short story Things Pass By, published in 1945, includes what may be the first description of 3D printers: But this constructor is both efficient and flexible. I feed magnetronic ...

Once the stuff of science fiction, 3D printers are now mainstream tools for creation and innovation. These devices, which transform digital blueprints into physical objects, have dramatically evolved ...

Police remove the barricades used by protesters to disrupt the 21st stage of the Spanish cycling race La Vuelta, 14 September 2025. Ramokgopa dissolves Necsa board amid salary controversy, new ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

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Abstract: LiDAR-based 3D object detection has recently seen significant advancements through active learning (AL), attaining satisfactory performance by training on a small fraction of strategically ...

Abstract: Monocular 3D object detection is a fundamental but challenging task in autonomous driving and robot navigation. Directly predicting the depth from a single image is essentially an ill-posed ...

Here’s what you’ll learn when you read this story: NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland. Camp Century, as it was ...

Surgeons and doctors often rely on artificial models to practice delicate procedures. Yet most training tissues feel stiff, simple, and far from realistic. That gap between training models and real ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The aligned fibrous architecture and intrinsic porosity of natural wood offer unique ...