Researchers have designed and built the world’s first microscope made entirely from 3D-printed parts. And because the open-source plans are already available online, almost anyone can assemble ...

When selecting a microscope, it’s important to consider various features, such as the field of view, frame construction, lighting, optical quality and resolution. There are several types of ...

Get closer to our solar companions with the best telescopes for seeing planets, just in time for February's fantastic planetary parade. Want to focus your stargazing on our cosmic neighbors, from ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...

Figure 1. A demonstration diagram of the Chalkley method. The vertical lines that are intersected in the circular eyepiece form a grid, and the vessels were counted when collided with the grid point.