For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

3D reconstruction is the process of generating a computer model of the 3D (3-dimensional) appearance of an object from a set of two-dimensional images. It is common in computer vision and medicine ...

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 ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

Whole-organ blood flow can now be mapped in three dimensions at micrometric resolution using ultrasound multi-lens matrix arrays, demonstrated here in the heart, kidney, and liver of large animals in ...