If you’ve spent much time looking through a microscope, you know that their narrow depth of field can be a bit challenging to deal with. Most microscopes are designed to only have a very thin slice of ...

The World Health Organization estimates that 1.3 million people worldwide died from tuberculosis in 2008. It’s definitely a disease to be taken seriously, so when people in remote locations are being ...

This article was taken from the March 2011 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...