Here’s an oldie but a goodie. [RunnerPack] stumbled upon an article from 2001 about building a stereo microscope from a pair of binoculars and a camera lens. With a ring light attached to the ...

One is macroscopic lens for taking photos and video of small things, and the other is a microscope for even smaller things. To construct the macro lens, you’ll need a pair of binoculars ...

The team used a publicly available design from the website OpenFlexure to produce the microscope's frame, and clear plastic lenses they designed themselves that cost $0.13 / £0.11 AU$0.22 ...

Students can visit the official website of the CBSE to check sample papers. Following are some of the important questions ...

She and her colleagues previously worked out how to 3D-print lenses like those used in microscopes, which led to the breakthrough. Receive a weekly dose of discovery in your inbox! We'll also keep ...

Encourage children to love science by showing them the world in miniature with some of the best microscopes for kids — here are our favorite models. The best microscopes for kids allow children ...

Using visible wavelengths of light on the 400 – 700 nanometer (nm) range, the standard array of magnifying lenses in a compound microscope permits sample magnification by up to 1000x.

Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...