The examination of a problem by modeling it as a group of interacting objects. An object is defined by its class, data elements and behavior. For example; in an order processing system, an invoice is ...

While nuclear magnetic resonance technology has long been used in physics to study materials, it has not been especially effective at analyzing small, thin substances. New research from University ...

Many object-oriented analysis (OOA) methods are now available for use in system analysis. The methods have many common essential features. For example, they build analysis models for systems and ...

I have a few 3D printed robots from Maker Faire and they all broke after a couple of days. This was in spite of careful handling. There is now a program to address the weakness and fragility of 3D ...