Today, NASA announced its budget for its fiscal year 2013. As you might imagine, there are large budget cuts. But, the planetary science program has been cut disproportionately. NASA's allocations are out of balance.
If you or I ingest arsenic, well...it doesn't go so well. If you are, on the other hand, a certain species of bacterium from Mono Lake, California, ingesting this seemingly toxic metal is simple enough.