Researchers Unveil World’s Smallest Camera the Size of a Grain of Salt
If you had a camera the size of a grain of rice, that would be considered extremely small, but …
If you had a camera the size of a grain of rice, that would be considered extremely small, but …
Ever wonder what a vinyl record looks like under an electron microscope? Okay, probably not. Luckily, there's people who do, including Chris Supranowitz, who created a number of electron microscope images for a course at the University of Rochester.
Here's a photograph of the record grooves captured by Supranowitz at 500x magnification. Those dark chunks you see are dust particles.