Editor’s Note: This article is excerpted from a paper given at NUCLEAR POWER Europe in Milan, Italy, in June 2011. The complete paper is available at the Power Engineering magazine website, ...
A novel mathematical approach has uncovered that some animal cells have robust 12-hour cycles of genetic activity, in addition to circadian or 24-hour cycles. The method, published in the journal PLOS ...
The year 2003 presented harsh reminders that the fundamentals haven’t changed: Security problems are here to stay; cyberpredators will continue to engage in new, deliberate and opportunistic threats; ...
The author clarifies the definition and objectives of overkill sterilization for steam sterilization cycles. Current sterilization practices are reviewed and the validation difficulties associated ...