Choose one of the following three technologies below to drive your answers to the two questions that follow:
TECHNOLOGY A A method of forming a material includes the steps of: vibrating a molten material at an ultrasonic frequency while cooling the material to a semi-solid state to form non-dendritic grains therein; forming the semi-solid material into a desired shape; and cooling the material to a solid state. The method makes semi-solid castings directly from molten materials (usually a metal), produces grain usually in the range of smaller than 50 micrometers, and can be easily retrofitted into existing conventional forming machine. (US Patent 7216690)
TECHNOLOGY B The systems, methods and apparatus of the present invention comprise noninvasive methods of measuring temperature changes and rates of temperature change in selected body tissues and fluids as a result of absorption and/or dissipation of externally applied heat for the purpose of detecting and monitoring disease or dysfunction, and for preparing diagnostic images of the tissues and related areas from such measurements. Some embodiments of the present invention monitor temperatures of heated tissues directly while other embodiments may measure temperatures of tissues which are heated through flow of heated fluid therethrough. (US Patent 7217245)
TECHNOLOGY C A software architecture has been developed that is simple to use and maintain as well as flexible enough to be useful in a wide variety of applications and domains. The architecture's strength is its capability to configure itself based on XML descriptions. There are descriptions to tell the framework which application components to plug in, what the Graphical User Interface (GUI) should look like, what devices to connect to and how to communicate with them, what algorithms to include in the application, and what interface to present to other peers. The core architecture is highly extensible, fully scriptable, component oriented, multithreaded, and distributed. It is implemented as a loosely coupled collection of named components, which are instantiated and configured at runtime either programmatically and/or by XML specification. These components can communicate and interoperate by exchanging abstract messages containing commands, responses, data, and metadata over a common event-based message bus. The Instrument Markup Language (IML) was developed as a means to describe an instrument or device. IML is a vocabulary of XML dating back before XML became a W3C standard and has gone through much iteration over the years based on lessons learned. The attributes of a device that can be described by IML include: command sets and command formats, data streams, communication mechanisms, and state models. (NASA IRC Technology) |