Many manufacturers of personal care and household items still test their products on animals, despite the growing number of alternative methods for evaluating product safety. The Vegetarian Site has a list which contains all such companies known and their associated brand names.… Read the rest
Explore familiar and unexpected views of the microscopic world of insects and cells with these colorized images from electron microscopes at the University of Hawaii. Some of them we see rarely and perhaps wish we never do.
Electron microscopes use a beam of electrons as their source of illumination; light microscopes use a beam of light.… Read the rest