Sir Isaac Newton’s own annotated Principia Mathematica goes online

Sir Isaac Newton’s own annotated Principia Mathematica goes online Stephen Bates, The Guardian, December 13, 2011. It won’t be for … More

“The Universe in the Classroom”

Read the latest issue of the Astronomical Society of the Pacific’s > educational newsletter “The Universe in the Classroom” at … More

Amazing Aviation Facts… from a talk on Amazing Aviation. People were blown away with some of the facts presented. Many … More

Inspections Friday, March 18, 2011 Over the past week we have been fixing discrepancies and finishing detail work in preparation … More

Real World Design Challenge “The Real World Design Challenge (RWDC) is an annual competition that provides high school students, grades … More

Imagine Cup The Microsoft Imagine Cup is the world’s premier student technology competition. It provides an opportunity for students to … More

So what does David Hockney’s fresh flowers have to do with aviation? More than you might think, actually. We collect … More

BBC – History: World Wars in-depth “Our world has been shaped by two all-consuming conflicts – and by a global … More