Safety cut rope axe man In the first nuclear reactor, constructed by Enrico Fermi in 1942 under the bleachers of the University of Chicago football stadium, the control rods were held up by a manila rope. A man with an axe was told to cut the rope if the reactor got out of hand. This "safety cut rope axe man" is supposedly the origin of the term SCRAM for an emergency shutdown procedure. Brian Hayes, Infrastructure: A Guide to the Industrial Landscape wordsacronymsenergy
State of the Windows An Article ntdotdev.wordpress.com How many layers of UI inconsistencies are in Windows 10? We’ve all heard this riddle: if you dig down deep enough in Windows 10, you’ll find elements that date from Windows 3.x days. But is it actually true? In this article we’ll discover just how many UI layers are in Windows and when they were first introduced. How Buildings Learn interfaces