University of Utah researchers have shown a holographic 3D printing method that forms tiny structures in about 20 seconds, but its biggest limitation keeps the breakthrough firmly in lab territory.

Broad-beam ion etching folds flat nanostructures into 3D photonic devices across a 4-inch wafer while preserving speed, uniformity, and optical function. (Nanowerk Spotlight) 3D photonic devices face ...

The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best ...

From dynamic scene reconstruction to 3D generative modeling, CVPR 2026 Best Papers showcase novel solutions poised to shape the next era of intelligent systems. NEW YORK, June 11, ...

As a hobby, 3D printing is exploding in popularity, but one problem with FDM printing has remained unsolved for years, but ...

University of Utah researchers have demonstrated a new method of 3D printing that avoids the leaky seams that come with the ...

High-entropy alloys (HEAs) are metallurgy’s version of having your cake and eating it too, combining multiple elements to ...

The human eye is incredibly sharp. It detects flaws instantly. When you are recreating an iconic, globally recognized logo, ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Amazon is changing how it boxes packages, swapping out plastic air pillows with recycled paper, a move the company says is more eco-friendly and will provide just as much protection, "if not better." ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

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 ...