[Lost in Tech] set out to examine a variety of 3D printing nozzles. Before he got there, though, he found some issues. In particular, he found that his current crop of printers don’t take the standard ...

If you’ve spent much time looking through a microscope, you know that their narrow depth of field can be a bit challenging to deal with. Most microscopes are designed to only have a very thin slice of ...

Researchers constructed a focus stacking set-up made of consumer grade products with better end results than high-end solutions and this at only a tenth of the price of current existing systems.

In macro photography, one of the biggest challenges in learning how to control focus at extreme magnifications. With depth of field measured in millimeters, even the most mesmerising subjects can ...