|Search Results (202 videos found)|
|NASASciFiles - Models
NASA Sci Files segment explaining models, why they are important, and how they are made.
Keywords: NASA Sci Files; Scale Model; Wind Tunnel; Design; Blended Wing Body; Mold; Computer Aided Design; Engineers; Profile; Drawings;
Popularity (downloads): 1283
|NASA Connect - VT -Scale Modeling
NASA Connect segment exploring what it means to scale and why scientists use scale models and drawings. The video also explores math terms that are associated with scale models and...
Keywords: NASA Connect; Scale Models; Scale Drawings; Centimeter; Kilometer; Ratios;
Popularity (downloads): 1384
|NASASciFiles - Models and Testing
NASA Sci Files segment exploring the engineering design process involving models and how models are tested.
Keywords: NASA Sci Files; Engineering Design Process; Fuel; Lift; Drag; Weight; Thrust; Forces of Flight; Research; Model; Testing; Aircraft; Scale; Ratio; F-18; Design; Wind Tunnel; Safety; Environmentally Friendly; Blended Wing Body; Subsonic; Efficiency; Wing Span;
Popularity (downloads): 1635
|NASAKSN - Computer Mouse
NASA Kids Science News segment explaining the technology of the computer mouse.
Keywords: NASA Kids Science News; Computer Mouse; Opto-Mechanical Device; Light; Motion; Signals; Computer; Cursor;
Popularity (downloads): 2065
|ACM CHI+GI 1987 + CHI 1991 Issue 26 - Research Human interaction
A scenario is an idealised but detailed description of a specific instance of human-computer interaction. A set of scenarios can be used as a "filter bank" to weed out theories...
Keywords: CHI; Methodology; Research Strategy; Scenarios; Scope and Accuracy of Models;
Popularity (downloads): 492
|NASA Connect - GWTF - MAX Computer Simulation
NASA Connect Segment exploring computer simulation tools for research on drag. The video features the Mars Airbourne Explorer simulation computer program.
Keywords: NASA Connect; Mars Airbourne Explorer; Space; Computer Simulation;
Popularity (downloads): 1153
|NASAConnect - MMOU - Expanding Universe Activity
NASA Connect Segment involving students in an activity to create a model of the expanding galaxy with a balloon. It explains how scientists use models for observation and how...
Keywords: NASA Connect; Student Activity; Models; Graphs; Data; Universe; Galaxy;
Popularity (downloads): 2609
|NASA Connect - XPG - Model Testing
NASA Connect segment explaining how models are tested to create more efficient designs. The video explores the new X-33 engine and explains what engineers learn from scale models.
Keywords: NASA Connect; Model; Scale; Testing; Engineers; Design; Linear Aerospike Engine; Conventional Engines; X-33; Nozzle; Ramp; Bell-Shape; Vertical Stabilizer; Space Vehicle; Venture Star;
Popularity (downloads): 1491
|ACM UIST 1997 - Pick-and-drop: A direct maniulation techinque for multiple computer environments
This paper proposes a new field of user interfaces called multi-computer direct manipulation technique that can be used for data transfer between different compuers as well as within the same...
Keywords: UIST; computer augmented environments; direct manipulation; drag-and-drop; graphical user interfaces; input devices; multi-computer user interfaces; pen interfaces; stylus interfaces; ubiquitous computing
Popularity (downloads): 567
|NASA Connect - AATC - Hurricane Hunters
NASA Connect Segment explaining what hurricane hunters do and how they do it. The video explores the instruments they use to collect data from a hurricane and the types...
Keywords: NASA Connect; Hurricanes; Hurricane Hunters; Temperature; Moisture; Air Pressure; Wind; National Hurricane Center; Eye Wall; Computer Models; Data;
Popularity (downloads): 2844