For optical microscopes, light is everything. If you don’t have a good amount of light passing through or bouncing off your sample, you’ve got nothing for your eyeballs or a camera to pick up. To aid ...

A cool project to build a high-power digital microscope recently showed up on the instructables website. Ten minutes and twenty dollars may be a little bit optimistic, but the interesting video makes ...

In brief: Even though Blu-ray players have been mostly replaced by streaming and video-on-demand services, they can still serve a purpose. A resourceful YouTuber shows he could turn said player into a ...