Science Pond – Scientists on Twitter
http://sciencepond.com/

The Science Pond is a Twitter experiment with science nerds of all stripes, including scientists, bloggers, journalists, educators, and students. The criteria for inclusion: on-topic feeds in English that are interesting and useful–to your peers at the very least. If you’re still not sure, this seems like the perfect time to quote Albert Einstein: “Most people say that is it is the intellect which makes a great scientist. They are wrong: it is character.” This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.