|Search Results (177 videos found)|
|NASA Connect - TWM - Transforming Flight
NASA Connect segment explaining NASA's involvement in transforming the future of aircraft. The segment also looks at how biology is used in aircraft design, the relationship between pressure and force,...
Keywords: NASA Connect; Drag; Lift; Aircraft Design; Computer Simulation; Biology; Force; Pressure; Relationship; Design Process; Metamorphosis; Morphing; Technology; Control Devices; Smart Matierals; Adaptive Structure; Aerodynamics; Air Flow; Micro-Flow Control; Biomimetics; Nature; Fish Fins;
Popularity (downloads): 2263
|NASAKSNN - Micro Air Vehicles
Micro Air Vehicles. This segment describes how Micro Air Vehicles might be used to conduct research.
Keywords: NASA Kids Science News Network; KSNN; Bianca; Uses of Micro Air Vehicles;
Popularity (downloads): 756
|NASA Connect - GWTF - AirPressure and Algebraic Relationships
NASA Connect Segment exploring drag and agebraic relationships. The video explains flow visualization and air flow and how engineers use algebra in their work.
Keywords: NASA Connect; Air Flow; Drag; Air Pressure; Algebra; Flow Visualization; Glow; Pressure; Basic Aerodynamic Research Tunnel; BART; Ideal Airflow; Reverse Flow; Luminophores;
Popularity (downloads): 941
|Filter/Flow metaphors for Boolean queries
Evidence shows that users of database or information systems have difficulties specifying complex boolean queries. We present a novel visual presentation based on water filter-flow metaphors that reveals the effect...
Popularity (downloads): 757
|NASAKSN - Un Auto de Control Remoto en Marte
Sabias que hay un auto de control remoto en marte?
Keywords: Andrea; Auto De Controla; Remote Control Car; Marte; Mars; Pathfinder; Onda Radio; Radio Waves; Robot; 2004; Noticiencias; Noticias Cientificas; Kids' Science News Network;
Popularity (downloads): 1141
|NASA Connect - GWTF - Airflow Algebra and Geometry
NASA Connect Segment explaining air flow. The video describes how drag, lift, and thrust work.
Keywords: NASA Connect; Air Flow; Drag; Thrust; Lift; Constants; Variables; Height; Weight; Bernoulli's Principle; Air Pressure; Geometry; Shape; Size;
Popularity (downloads): 2375
|New Seven-Function Remote Control for Color
Promotes an early version of the television remote control. We have the picture, but not the soundtrack of this film.
Keywords: Media: Television;Electronics;Technology;
Popularity (downloads): 703
|Quantitative Approaches to Bibliographic Control
Keywords: cataloging; bibliographic control; quantitative approach; library science;
Popularity (downloads): 12
|NASADestinationTomorrow - DT10 - Air Traffic Control
NASA Destination Tomorrow Segment describing how air traffic controllers use technologies such as RADAR to keep order in the skies.
Keywords: How It Works; Johnny Alonso; Air Traffic Control; Gary Lohr; RADAR;
Popularity (downloads): 2381
|Robot Assisted MicroSurgery
This video describes a robotic surgical tool that helps surgeons perform operations with unprecedented dexterity. It also compares results of surgeries perfomed with this tool with those performed without it.
Keywords: NASA;Jet Propulsion Laboratory;MIcro Dexterity Systems;Robot;Surgery;
Popularity (downloads): 1811