Enamel from a fragment of an ancient rhinoceros tooth as seen under increasing levels of magnification. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...
Walt (oneminmicro) on MSN

Germs vs toothpaste under a microscope

See what germs and toothpaste really look like under a microscope in this fascinating close-up comparison.#Microscope ...
Explore the fascinating structure of snail teeth, known as the radula, under the microscope. Tensions spill in Melbourne amid opposing Australia Day marches Warning over 'timebomb' as common eye ...