Microfluidics: a primer

This post is going up a little before I’d like, in that I’ve made a few steps towards a tool for the Foldscope, but the tool isn’t easy to use or refined yet.  A teacher I work with outside of Denver, Colorado that does an amazing job of letting students really taste whats its like…

Ant on a wire (hair) 

I love tools. The right tool for the right job makes all the difference. But sometimes you have to invent tools. And that’s so much fun; since if it does not work well – you can blame yourself and start all over again.  Here I share a simple method to mount small insects (say an…