He tried to make a microscope from raw materials, but the glass kept failing. After a second round of refining ash, sand, and ...

After building a microscope from scratch, he tested pond water, his own blood, eggshells, sand, glass, wool, and more. Some ...

The sixth annual competition showcases scientific microscopic imaging, illuminating tiny parts of nature, from individual ...

Which digital microscopes are best? Whether an academic researcher or a casual hobbyist, the microscope is an essential part of nearly every scientist’s toolkit. While all microscopes let you examine ...