Staying Current: Omics Blogs & More, a very useful list of blogs and blog search sites for anyone intested in genomics, proteomics, nanotechnology, and related bioinformatics concepts. Actually the entire 'omics series looks worthwhile.
Some of these True Lab Stories may make you feel much better! I got this link from the Discovering Biology in a Digital World blog, which I highly recommend. She usually posts on Fridays and since she is interested in "developing instructional materials for 21st century biology," I nearly always learn something from her posts. Take a look!