So, this post is not directly about science, but I want to share a blog with everybody. The Meniscus is a blog written by a friend of a friend. He writes about current scientific research and breaks it down to terms that a non-scientist can understand. I strongly recommend checking it out, there is some really interesting stuff there. For example, he explains how to make submarines invisible to sonar! Plus, it is his birthday, so check out his blog to wish him a happy birthday. I will be adding his blog to my blogroll if you want to check it out in the future and forget what it is called.