Control's July cover story focuses on "Tribal Knowledge" and how new tools are preserving vital process know-how letting newbies access more useful knowledge, and even reawakening some on-the-job training efforts. Also don't miss the report on how Sanofi Pasteur turned to load cells to ensure the accuracy and quality of every bath of expensive--and life-saving--vaccine, plus more on what could have prevented the Fukushima disaster, extraordinary PID innovations and why PC-based controls still has such a hard time finding love among the engineers.