For big-ticket purchases, I tend to do a lot of research before I open my wallet. I like to at least have the illusion that when I send my money off to a far-away stranger, I’m likely to get back ...

A microscope is a scientific instrument used to magnify small objects so they can be seen larger than life. The simplest microscope is a single lens called a magnifying glass. The larger, more ...

X-posting from The Lounge. A friend of mine asked me about buying a microscope, but other then basics of use, I don't know much about them. Her goals are, attempt to get children interested, and ...