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HEFD
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HEFD Chief
William "Bill" W. Seitz

HEFD Deputy Chief
Antony Jeevarajan, Ph.D.

Contact Information
National Aeronautics & Space
Administration
Johnson Space Center
Mail Code: SF
2101 NASA Parkway
Houston, Texas 77058


HEFD Photo Library
Acoustics Office
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Aboard the International Space Station (ISS)
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Acoustic barrier materials
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Acoustics testing chamber with cutaway view inside
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Minus Eighty-Degree Lab Freezer
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Plant Generic Bioprocessing Apparatus with acoustics mufflers to reduce noise on the ISS
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Crewmembers are trained on use of the acoustic measurement hardware - Sound Level Meter shown
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Acoustics reduces noise aboard the International Space Station. Photo of the US Lab module, Destiny
Animal Care Program (ACP)
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Animal cage racks
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Animal Care personnel standing beside hanging rodent cages
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Animal Care Program Longhorn Rocket Park
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Animal Care Program Longhorn Rocket Park
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Animal Care Program Longhorn Rocket Park
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Animal Care Program Attwater Prairie Chicken
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Animal Care Program Attwater Prairie Chicken
Anthropometry and Biomechanics Facility (ABF)
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Mark III Field of View Evaluation
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ACES Seated Motion Analysis
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I-Suit Motion Analysis Evaluation
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Strength and Task Evaluation
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Biodex System
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Handheld 3D Scanning
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MatLab Algorithm for Suit Sizing
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3D Body Scanning
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3D Interference Fit
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Advanced Space Suit Evaluations
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ACES Motion Analysis
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ACES & Planetary Suit Concepts
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Planetary Suit Walkback Evaluation
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Shirtsleeve Motion Analysis
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APFR Hardware Evaluation
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Jettison Simulation on PABF
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Low Impact Docking System
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NBL Weighout Project
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Tile Repair Activities on PABF
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Surface Airlock Hatch Opening Evaluation
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EMU Work Envelope Evaluation
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Planetary Suit Recumbent Evaluation
Graphics Research and Analysis Facility (GRAF)
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Predicting shadows on external tank for photography
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Viewing OBSS alignment guides at night
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Predicting illumination levels in ISS Node 1 Module (true color)
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Predicting illumination levels in ISS Node 1 Module (false color)
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Predicting shadows on ISS module during berthing
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STS during the pitch maneuver (computed)
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Exercising in a Horizontal Lunar Module design
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Eating in a Vertical Lunar Module design
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Ergonomic dimensions for utilization of a glove box
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Mark III EVA suit
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Modeling net habitable volume for CEV
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Human modeling of CEV displays and controls
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Augmented reality research - end effector view
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Illumination of EVA translation path (false color)
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Real-time shadowing for training research
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Real vs Model of shuttle during pitch maneuver
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GRAF composite images
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Human Modeling - reach and vision at work station
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Extraction of critical dimensions from human model
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Augment reality research - oblique camera view
Habitability Design Center (HDC)
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Scale model of the International Space Station Crew Quarters
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HDC mock-up facility with Crew Exploration Vehicle pictured
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Chair for Anthropometrical Scanning Designed by HDC
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Easy-change battery diagram for advanced Portable Life Support System project
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HDC team members measure the interior of the Apollo 17 command module at Space Center Houston
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Full scale prototype of wardroom table concept for International Space Station
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Concept drawing of Wireless Crew Communicator
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CAD model of Wireless Crew Communicator
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Evaluating Lunar Lander Ascent Vehicle mock-up displays and controls
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Testing mock-up window visibility with the ACES suit
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Lunar Lander Ascent Vehicle mock-up construction
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Evaluating the Mark III suit with a Mark III volumetric prototype in the Lunar Lander Ascent Vehicle mock-up
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Diagram used in window visibility study
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Lunar Pressurized Logistics Module concept
HRP - Advanced Environmental Health (AEH)
Mass Spectrometer of the Vehicle Cabin Air Monitor
Mass Spectrometer of the Vehicle Cabin Air Monitor
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Electronic Nose
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Colorimetric Solid Phase Extraction used for water biocide monitoring
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Nose only inhalation chamber
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Lunar dust particle
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Particle size distribution
HRP - Advanced Food Technology (AFT)
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Advanced food technology photo
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On-orbit view of space food
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On-orbit view of space food
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On-orbit view of space food
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On-orbit view of space food
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On-orbit view of space food
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On-orbit view of space food
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Wendy Lawrence & Serg Krikalev in Destiny module
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Wendy Lawrence & James Kelly operate Canadarm2 in Destiny module
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John Phillips changes RPCM in Unity module
HRP - Space Human Factors Engineering (SHFE)
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SHFE Education & Outreach
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Example of computer modeling for SHFE
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Example of computer modeling for SHFE
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Human Factors Task Coordination
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Poster presented at the HRP Investigators Workshop in February 2008 on the Information Presentation Directed Research Project.
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Human Factors Task Coordination
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Human Factors Task Coordination
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Human Factors Task Coordination
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Human Factors Task Coordination
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Human Factors Task Coordination
ISS Payload Label Approval Team (IPLAT)
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Example of label placement on cables
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Example of label placement on cables
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HRF Power Converter with Examples of Label Grouping
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PromISS clamp label
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On-orbit payload labeling examples
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Rack power switch label for HRF and EXPRESS racks
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Rack power switch label designed for MELFI
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Stowage label photograph
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Stowage labels are visible when drawer is accessed
Lighting Environment Test Facility (LETF)
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Example of Luminaire Assessment: Hemi-Spherical Light Distribution
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Example of Luminaire Assessment: Projected Beam Spread
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Example of Luminaire Assessment: Spectral Distribution of Light Sources
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Example of Luminaire Assessment: Beam spread distribution for several versions of the RMA Light
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Examples of light sources: General Purpose Illuminator used by Shuttle
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Examples of light sources: Solid State illuminator prototype
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Examples of light sources: Solid State illuminator prototype used in ISS Sleeping Quarters
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Examples of light sources: Solid State illuminator prototype used in ISS Module
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Gonio-reflectometer: Measurement of visible light scattering properties of surfaces
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Reflective Properties of Material Surfaces: Measurement of Total Reflectance of Surfaces
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Colorimeter - Spectral Distribution Measurements
Microbiology Laboratory
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Astronaut Ken Bowersox collecting water samples for microbial analysis on ISS Expedition 6
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Crew collecting water sample
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Environmental fungi
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Microbiologist isolating and identifying fungi in the laboratory
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Crew collecting air sample
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Processing of clinical sample
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Air sampling equipment
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Clinical Laboratory
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Microbiology Laboratory group picture
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Processing of food samples
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Crew performing air sample analysis
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SWAB sample processing
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Crew collecting surface sample
Miscellaneous
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Lunar photo
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HEFD personnel support NASA booth at the 2007 Human Factors and Ergonomics Society in Baltimore
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HEFD personnel support NASA booth at the 2007 Human Factors and Ergonomics Society in Baltimore
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HEFD personnel support NASA booth at the 2007 Human Factors and Ergonomics Society in Baltimore
Operational Habitability (OpsHab)
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Crewmember Jeff Williams works with stowage on Unity
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Crewmember Jeff Williams gives ESA crewmember Tom Reiter a haircut using vacuum
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ESA Crewmember Tom Reiter Replaces Pump Panel Among Stowage
Space Food Systems Laboratory (SFSL)
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Space food testing panel
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Space food on International Space Station
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Space food lab photo
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Space food testing
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Space food testing panel
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Space foods
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Space food photo
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Space food analytical lab
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Space food freeze drier
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Space food packaging room
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Space food preparation area
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Space food product development
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Space food product development
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Space food product development
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Space food sensory testing booths
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Space food sensory testing
Space Radiation Analysis Group (SRAG)
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Space radiation
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Space radiation
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Space radiation
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Space food shelf life
Toxicology Office
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Toxicologists Dr. R.Ramanathan, Dr. H.Garcia, Dr. N.Khan-Mayberry, Dr. Chiu-wing Lam, Dr. J.T.James, Dr. S.Langford
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not-used
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Toxicology on Station photo
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Toxicology photo
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Vanessa DeVera Tox Lab Personnel
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Patti Cheng Tox Lab Personnel
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Steve Beck Tox Lab Personnel
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Dr. Noreen Khan-Mayberry at inhalation chamber in Lunar Dust Toxicity Laboratory
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Vanessa DeVera, Jennifer Hand & Patti Cheng - Tox Lab personnel
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Toxicology personnel checking out a new Gas Chromatograph/Mass Spectrometer
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Patti Cheng Tox Lab Personnel
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Toxicology personnel introducing a sample into the Valco Trace Gas Analyzer
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Steve Beck Tox Lab Personnel
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Jennifer Hand - Toxicology Lab Personnel
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Toxicology on Station
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Jennifer Hand in Toxicology Lab
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Dr. Chiu-wing Lam Lunar Dust Toxicity Lab
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Dr. Chiu-wing Lam Lunar Dust Toxicity Lab
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Photo of a Formaldehyde Monitor Badge deployed on ISS
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Compound Specific Analyzer-Combustion Products deployed on a middeck locker
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Dave Wolfe with Draeger tube, Grab Sample Container, Formaldehyde Badge and Solid Sorbent Air Sampler on Mir
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Bonnie Dunbar with the Volatile Organics Analyzer on ISS
Usability Testing and Analysis Facility (UTAF)
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Eye Tracking Study for Medical Pack Design
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Crew Restraint Test on KC-135
Water and Food Analytical Laboratory (WAFAL)
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Chemist analyzing ISS water samples for anions by ion chromatography
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Trace metals analyses at less than 1 ppb are performed on the ICP/MS
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Analysis of ISS water samples for volatile organics using a chromatograph & mass spectrometer
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State-of-the-art QStar LC/MS used to expand WAFAL service capabilities

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NASA Curator: Brian Ulczynski
Content Manager: Rhonda Rose
NASA Official: Antony Jeevarajan, Ph.D.
Last Updated: 4/17/08 2:30 PM