|Search Results (12 videos found)|
|NASASciFiles - Pollution and Sunlight
NASA Why? Files segment explaining how sunlight and aerosols create the colors of the sky.
Keywords: Peter Pilewskie; Atmosphere; Sun; White Light; Sky; Aerosol; Photon; Scattering; Sun Simulator; Emissions; Exhaust; Gas; Sulfuric Acid; LIDAR; MarkVaughan
Popularity (downloads): 1449
|NASASciFiles - Propulsion Systems
NASA Sci Files segment explaining propulsion systems, how they work, and what they do.
Keywords: NASA Sci Files; Solar System; Propulsion System; Space Radiation; Bone Mass; Chemical Rockets; Spaceship; Gases; Plasma; Magnetic Field; Exhaust; Energy; Heat; Electricity; Nuclear Power; Fusion; Thermonuclear Reaction; Technology;
Popularity (downloads): 1934
|ACM UIST 2000 - Illusions of infinity: feedback for infinite worlds
Sensory feedback for user actions in arbitrarily large information worldscan exhaust the limited dynamic range of human sensation. Two well-known illusions, one optical and one auditory, can be used...
Keywords: UIST; ZUI; interface feedback; multiscale interfaces; sensory illusions; zoom views
Popularity (downloads): 650
|NASADestinationTomorrow - DT9 - Quiet Aircraft Technology
NASA Destination Tomorrow Segment describing how NASA scientists are trying to reduce noise created by aircraft. The segment describes some of the equipment and technology in use in laboratories to...
Keywords: NASA Destination Tomorrow; Noise; Noise Reduction; Quiet Aircraft Technology; Acoustics; Exhaust; Turbulence; Slats; Flaps; Landing Gear; Environment; Pollution; Fan Blade;
Popularity (downloads): 1631
|NASADestinationTomorrow - Episode 9
NASA Destination Tomorrow Video containing five segments as described below. NASA Destination Tomorrow Segment describing NASA's new Helios aircraft that is remotely piloted to fly at high altitudes. The...
Keywords: NASA Destination Tomorrow; Helios; Pilot; Atmosphere; Satellite; Solar; Altitudes; Ultralite Composite Materials; Weather; Telecommunications; Project Gemini; Moon; Space Flight; Procedures; Training; Mercury Program; Space Mission; Apollo Program; Lunar Orbit; Noise; Noise Reduction; Quiet Aircraft Technology; Acoustics; Exhaust; Turbulence; Slats; Flaps; Landing Gear; Environment; Pollution; Fan Blade; Smart Probe; Early Detection; Breast Cancer; Technology; Malignant; Biopsy; Ultrasound; Benign; Surgery; Space Suits; Radiation; Envirnoment; Temperature; Design; Nylon; Polyester; Thermos; Vacuum; Pressure;
Popularity (downloads): 1879
|The Great Web of Water, segment 09 of 12
The system of lifting water into the San Joaquin Valley is shown
Popularity (downloads): 366
|NASAConnect - The Measurement of All Things: Atmospheric Detectives
NASA Connect Video containing seven segments as described below. NASA Connect Video explains how scientist use LIDAR to help them measure aerosols in the atmosphere. It also describes active...
Keywords: NASA Connect; Atmosphere; Aerosol; Remote Sensing; SAGE II; Picasso-Cena; Lidar;
Popularity (downloads): 759
|NASA Connect - Quieting The Skies
NASA Connect Video containing four segments as described below. NASA Connect segment exploring the research and study efforts applied towards acoustics and noise, especially that related to aircraft. The segment...
Keywords: NASA Connect; Acoustics; Research; Noise; Study; Psychoacoustician; Binaural Recordings; FFA; Expert Panel; Questions; Aircraft; Plane Shape; Sound; Hearing; Sound Waves; Light Waves; Pitch; Ear; High Frequency; Ear Canal; Ear Drum; Vibrations; Stirrup; Membrane; Cilia; Low Frequency; Decibel; Sound Travels; Student Activity; Percentage of Error; Speed of Sound; Wind Direction; Weather Conditions; Sound Engineer; Intervals;
Popularity (downloads): 1907
|NASASciFiles - The Case of the Galactic Vacation
NASA Sci Files video containing the following eleven segments. NASA Sci Files segment exploring the Arecibo Observatory, what it does, and where it is located. NASA Sci Files segment...
Keywords: NASA Sci Files; Arecibo Observatory; Telescope; Radio Telescope; Radio Waves; Signals; Universe; Pulsar; Quasar; Reflector; Receiver; Electrical Signal; Control Room; Scientists; Equator; Wavelength; Optical; Atmosphere; Solar System; Galaxy; Extraterrestrial Intelligence; Artificial Signal; Forces of Motion; Free Fall; Weightlessness; Inertia; Acceleration; Parabola; Accelerometer; Space Travel; Roller Coaster; Navigation and Vehicle Health Monitoring System; Modified Bathrooms; Gravity; Zero Gravity; Exercise Equipment; Kitchen; Starship 2040; Orbit; International Space Station; Living Environment; Earth; Commander; Mars; Tourist Attraction; Canyon; Crater; Solar System; Planet; Water; Liquid; Frozen; Seasons; Axis; Polar Ice Caps; Atmosphere; Gas; Carbon Dioxide; Oxygen; Nitrogen; Hydrogen; Temperature; Space Suit; Common Denomenator; Meteors; Astroids; Water; Earth; Moon; Moon Phases; Illuminations; Revolve; New Moon; Full Moon; First Quarter; Third Quarter; Sun; Lunar Phases; Axis; Apollo; Tides; Beach; Gravitational Pull; Oceans; Century; Space; Distances; Parallax; Experiment; Student Activity; Optics; Protractor; Vertex; Angle; Data; Propulsion System; Space Radiation; Bone Mass; Chemical Rockets; Spaceship; Gases; Plasma; Magnetic Field; Exhaust; Energy; Heat; Electricity; Nuclear Power; Fusion; Thermonuclear Reaction; Technology; Arecibo Telescope; Solar System; Extra-solar Planets; Stars; Planets; Lightyears; Reflecting Telescope; Light; Dim; Betelgeuse; Giant Star; Life; Colors; Red; Blue; Temperature; Yellow; Dwarf Star; Sun; Habitable Zone; Ultraviolet Radiation; Puerto Rico; Galaxy; Orion Nebula; Hydrogen Gas; Whirlpool Galaxy; Extreme Environment; Boiling Temperature; Air Pressure; Celcius; Oxygen; Gravitational Force; Jupiter; Kilometers; Inner Planets; Mercury; Venus; Lava Flows; Helium; Saturn; Uranus; Neptune; Pluto; Astronomer; Proxima Centauri;
Popularity (downloads): 1602
|NASA Connect - Festival of Flight
NASA Connect Video containing four segments as described below. NASA Connect Segment involving students in an activity to gather and graph statistical data and build mathematical models in a...
Keywords: NASA Connect; Jennifer Pulley; RLV; Graph; Model; Propulsion; Rocket; Calssroom; Students; Williams Technology Middle School; Huntsville; Alabama; Ratio; Thrust; Kinetic Energy; Momentum; BSV; Baking Soda Vinegar; Ms. Smith; Dan Geroe; Student Launch Ini
Popularity (downloads): 1549