Well, in true dangerous / not dangerous fashion, the bit we did on cells being safe to use in hospitals has been rolled over and proven false by yet another study. The BBC is reporting that in a study performed by Dutch researchers, the case for mobile phones interfering with hospital equipment has been stregthened. The group tested 61 devices, and the majority could be affected by mobiles -- though no word on what was considered as "affected". Of all of the equipment poked at, six intensive care ventilator systems behavior was classified as hazardous as they are plugged directly into patients. As a side note, 3G handsets are less likely to cause problems, but don't appear to be completely guilt free.