In the mid- to late-19th century, science gripped the public imagination. Literacy rates were rising, feeding demand for books. Theories, put forward in books like Charles Darwin's Origin of Species, ...
Making your own microscope slides can be fun and easy with these simple-to-follow tips — including dry and wet mounting, plus crafty alternatives. When you purchase through links on our site, we may ...
Turn the coarse focus so that the stage is as close to the objective lens as possible. You should not look through the microscope to do this. Line it up so that the specimen - if you can see it - is ...