Earlier today, frequent visitors to the specialized documentary, science fiction and infotainment torrent tracker ScienceHD were greeted with the dreaded 'Domain Expired' error message. If you were feeling anxious that SHD was taken down by the powers that be, you can relax. SciHD's domain issues are only temporarily and there are already several alternative ways to access the site just fine. As we highlighted in a previous post, here's a situation when following a torrent tracker on Twitter...