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>> IGNITION SEQUENCE START.

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♪

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>> MISSION CONTROL HOUSTON.

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THIS IS THE INTERNATIONAL SPACE

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STATION FLIGHT CONTROL ROOM,

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WHERE FLIGHT DIRECTOR SCOTT AND

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THE ORBIT 2 TEAM OF FLIGHT

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CONTROLLERS ARE KEEPING TABS ON

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THE OPERATIONS ON ORBIT DURING

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THE LAST FEW HOURS OF THE

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WORKWEEK FOR EXPEDITION 59

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CREWMATES.

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STATION CREW MEMBERS HAD THEIR

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SHARE OF SCIENCE EXPERIMENT

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ACTIVITY THIS WEEK BUT BUSY

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UNPACKING ONE DELIVERY OF NEW

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SUPPLIES, WHILE KEEPING AN EYE

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TURNED FOR A SECOND DELIVERY

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NEXT WEEK..

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>> WELCOME TO SPACE TO GROUND.

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I'M KAYLA LA FRANCE.

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THIS WEEK ASTRONAUTS ON BOARD

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HAVE BEEN BUSY WITH NEW CARGO

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AND SCIENCE BROUGHT TO THE

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STATION BY ITS NEWEST VISITOR.

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AFTER LAST WEEK'S SUCCESSFUL

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LAUNCH AND DOCKING OF THE

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CYGNUS NG-11 CARGO VEHICLE, THE

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CREW WASTED NO TIME DIVING INTO

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THE 3.5 TONS PACKED INSIDE.

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NICK HAGUE, CHRISTINA KOCH AND

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ANNE McCLAIN ALONG WITH DAVID

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SAINT-JACQUES HAVE BEEN

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ACTIVELY WORKING TO UNLOAD ALL

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THE NEW CARGO.

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THE ONE OF THE DEMONSTRATIONS

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WILL BE TESTED FOR FUTURE

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CREWED MISSIONS TO THE MOON,

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MARS AND BEYOND.

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THE SCRUBBER IS A NEW SYSTEM TO

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REMOVE CARBON DIOXIDE FROM THE

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ATMOSPHERE, AS IT IS BREEZED

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OUT BY THE CREW.

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THE AIRSCRUBBER SYSTEM WAS

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UTILIZED, ACTIVELY HEATED WHICH

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USED A NITROGEN ORGANIC

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COMPOUND DERIVED FROM AMMONIA.

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IT CAUSES A REACTION THAT

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REMOVES CO2 FROM THE ATMOSPHERE

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AND CREATES WATER AS A

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BYPRODUCT WHICH CAN BE USED TO

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REGENERATE THE OXYGEN PROCESS

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ON THE STATION.

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TESTING NEW SYSTEM LIKE THIS ON

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THE STATION WILL PAVE THE WAY

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AS NASA LOOKS TOWARDS FUTURE

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MISSIONS BEYOND EARTH'S ORBIT

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WITH THE ORION AND GATEWAY

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PROGRAMS.

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SOME NEW MATERIALS ARE ABOUT TO

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GET SERIOUS EXPOSURE ABOARD THE

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STATION.

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ASTRONAUT ANNE McCLAIN PREPARED

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THREE NEW SAMPLE CONTAINERS FOR

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THE TRIP INTO THE JAPANESE

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AIRLOCK INTO SPACE.

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HOUSED ON THE MATERIALS ISS

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EXPERIMENT FLIGHT FACILITY OR

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MISSY SS FOR SHORT WHERE THEY

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WILL BE EXPOSED TO THE HARSH

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REALITY OF OUTER SPACE FACING

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ULTRAVIOLET, ELECTROMAGNETIC,

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ATOMIC OXYGEN, VACUUM, CHARGE

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PARTICLES, EXTREME TEMPERATURES

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AND MICROMETEOROIDS.

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INDUSTRIES LIKE ADVANCE

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MANUFACTURING, SPACECRAFT

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DESIGN, AERONAUTICS, ENERGY

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PRODUCTION AND AUTOMOTIVE

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PRODUCTION CAN USE MISSY TO

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DEVELOP STRONGER RESILIENT

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MATERIALS FOR FUTURE PROJECTS.

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KEEP SENDING IN PROJECTS USING

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#SPACE TO GROUND.

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SEE YOU NEXT WEEK.

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>> THAT SECOND SHIPMENT OF CREW

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SUPPLIES, SCIENCE

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INVESTIGATIONS AND STATION

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HARDWARE IS COMING ON A SpaceX

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DRAGON CARGO SHIP SLATED TO GET

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OFF THE GROUND ON TUESDAY APRIL

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30th.

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NASA TV AND NASA.GOV WILL HAVE

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LIVE LAUNCH NEXT TUESDAY

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STARTING AT 3:00 A.M. CENTRAL

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TIME WITH LAUNCH AT 3:22.

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RENDEZVOUS AND CAPTURE WILL

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TAKE PLACE NEXT THURSDAY

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MORNING, MAY 2nd.

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ALL TIMES SUBJECT TO CHANGE.

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THIS 17th DRAGON CARGO SHIP

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WILL BE CARRYING SUPPLIES AND

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EQUIPMENT TO SUPPORT DOZENS OF

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THE MORE THAN 250 EXPERIMENTS

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THAT ARE OCCURRING DURING

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EXPEDITIONS 59 AND 60.

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HERE'S A PREVIEW OF SOME OF THE

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HIGHLIGHTS.

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♪

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>> WE JUST GOT A SHORT LOOK AT

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ONE OF THE EXPERIMENTS THAT

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WILL BE FLYING TO THE

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INTERNATIONAL SPACE STATION

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NEXT WEEK.

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THE TISSUE CHIPS EXPERIMENT

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WILL TAKE ADVANTAGE OF THE

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MICROGRAVITY ENVIRONMENT ABOARD

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THE SPACE STATION TO LEARN MORE

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ABOUT THE DISEASE PATHOLOGY IN

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HUMAN ORGANS.

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THOSE ORGANS BOTH IN SPACE AND

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ON THE GROUND. A CHIP OFF THE

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OLD BLOCK. PRESENTED BY SCIENCE

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AT NASA

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>> THE EXPRESSION CHIP OFF THE

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OLD BLOCK HAS TAKEN ON NEW

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MEANING.

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SCIENTISTS ARE USING CELLS AND

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TISSUE FROM THE HUMAN BODY TO

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CREATE LIVING 3-D VERSIONS OF

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HUMAN ORGANS WITHIN SEE-THROUGH

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STRUCTURES, THESE INNOVATIVE

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TISSUE CHIPS, ABOUT THE SIZE OF

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A THUMB DRIVE, HOLD GREAT

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PROMISE FOR DRUG TESTING,

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RESEARCHING DISEASES,

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PERSONALIZING MEDICAL TREATMENT

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AND MORE.

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A FEW WILL SOON BE HEADED TO

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THE INTERNATIONAL SPACE STATION

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OR ISS, THROUGH A COLLABORATION

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BETWEEN THE NATIONAL INSTITUTES

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FOR HEALTH OR NIH, AND THE ISS

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NATIONAL LABORATORY IN

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PARTNERSHIP WITH NASA.

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TISSUE CHIPS CAN HOST DIFFERENT

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CELL AND TISSUE TYPES AND MIMIC

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THE INTRICATE BIOLOGICAL

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FUNCTIONS AND RESPONSES OF FULL

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SIZED HUMAN ORGANS SUCH AS THE

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LUNGS, LIVER AND HEART.

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CELLS GROWN IN TISSUE CHIPS

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BEHAVE MORE LIKE CELLS OF A

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REAL ORGAN THAN STATIC CELL

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CULTURE DISHES, PARTLY BECAUSE

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THE CHIPS CAN BE INTERWOVEN

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WITH MINUSCULE CHANNELS, LINED

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WITH THOUSANDS OF HUMAN LIVING

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CELLS WHICH AIR, BLOOD,

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NUTRIENTS, MEDICATIONS AND THE

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LIKE CAN FLOW.

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RESEARCHERS CAN EVEN INTRODUCE

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A DISEASE LIKE CANCER INTO A

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TISSUE CHIP TO STUDY DISEASE

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PROGRESSION.

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LUCY LOWE IS THE SCIENTIFIC

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PROGRAM MANAGER FOR THE

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NATIONAL CENTER FOR ADVANCING

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TRANSLATIONAL SCIENCES AT NIH.

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>> MICROGRAVITY CAUSES CHANGES

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IN HUMAN PHYSIOLOGY THAT

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DIRECTLY TRANSLATE TO DISEASE

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PATHOLOGY HERE ON EARTH.

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WE CAN MODEL SOMETHING THAT

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MIGHT TAKE 10 OR 15 YEARS ON

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EARTH TO BECOME CLINICALLY

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RELEVANT.

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SO WE CAN START UNDERSTANDING

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AND UNCOVERING DISEASE

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PATHOLOGIES MUCH FASTER.

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>> OTHER TISSUE CHIP STUDY

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AREAS INCLUDE IMMUNE RESPONSE,

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KIDNEY FUNCTION, BLOOD BRAIN

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BARRIER, MUSCULOSKELETAL

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DISEASES AS OSTEOPOROSIS AND

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AGING.

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INSIGHTS CAN HELP RESEARCHERS

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UNDERSTAND DISEASES BETTER,

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DESIGN TREATMENTS AND

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STREAMLINE TESTS OF NEW

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CANDIDATE DRUGS.

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IN THE FUTURE, TISSUE CHIPS

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COULD ALSO ADVANCE PRECISION

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MEDICINE, CUSTOMIZED HEALTH

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CARE WITH DISEASE TREATMENT AND

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PREVENTION BUT TAKES INTO

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ACCOUNT A PATIENT'S GENES,

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ENVIRONMENT AND BODY.

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EVERY INDIVIDUAL REACTS

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DIFFERENTLY TO CANCERS, GENETIC

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DISORDERS AND INFECTIONS.

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>> USING TISSUE CHIPS IS A WAY

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TO UNDERSTAND IN A TIGHTLY

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CONTROLLABLE MODEL SYSTEM

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EXACTLY WHAT'S HAPPENING TO A

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SPECIFIC PERSON.

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WE COULD USE TISSUE CHIPS TO

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PINPOINT WHAT IT IS ABOUT A

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PARTICULAR GROUP THAT'S MAKING

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THEIR CANCERS ACT IN A

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PARTICULAR WAY TOWARDS A

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PARTICULAR DRUG, OR WHAT KIND

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OF DRUG MIGHT BE MORE USEFUL

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FOR ONE POPULATION THAN

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ANOTHER?

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>> SCIENTISTS ARE EVEN WORKING

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ON A HUMAN ON A CHIP, IN WHICH

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TISSUE CHIPS FOR VARIOUS ORGANS

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WILL BE LINKED TOGETHER TO

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MIMIC WHOLE-BODY PHYSIOLOGY.

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RESEARCHERS COULD TEST

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POTENTIAL EFFECTS OF A

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SUBSTANCE LIKE A DRUG ACROSS

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THE ENTIRE BODY BEFORE TESTING

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IN HUMANS.

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>> ESSENTIALLY, YOU THROW ALL

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THESE CELLS TOGETHER AND

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PROVIDE THEM WITH THE NUTRIENTS

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THEY NEED TO DO THEIR THING.

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IT'S LITERALLY LIKE TAKING A

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LITTLE BIT OF YOU, PUTTING IT

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INTO A HOME AWAY FROM HOME,

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LETTING THE CELLS CHAT WITH

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EACH OTHER AND LOOKING HOW THEY

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RESPOND TO DIFFERENT STRESSES

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AND DIFFERENT DRUGS.

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>> SCIENCE TRUTH CAN BE

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STRANGER THAN SCIENCE FICTION.

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TO LEARN MORE ABOUT SCIENCE

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BEING PERFORMED ON A SPACE

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STATION, GO TO

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WWW.NASA.GOV/SCIENCE.

243
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FOR MORE ON SCIENTIFIC

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ADVANCEMENTS ON EARTH, VISIT

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SCIENCE.NASA.GOV.

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>> THE TISSUE CHIPS EXPERIMENT

247
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IS A GOOD EXAMPLE OF THE

248
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MATERIALS THE CARGO SHIP CAN

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DELIVER TO THE INTERNATIONAL

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SPACE STATION.

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HERE'S ANOTHER.

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A PREVIOUS DRAGON SHIP'S

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MANIFEST INCLUDED A TEST OF

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TECHNOLOGY THAT MIGHT MAKE

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REFUELING SPACE VEHICLES AND

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SATELLITES IN ORBIT A ROUTINE

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THING.

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♪

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>> THE LABORATORIES ON THE

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INTERNATIONAL SPACE STATION

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00:12:41,961 --> 00:12:43,963
PROVIDE A SETTING FOR

262
00:12:43,963 --> 00:12:45,097
SCIENTISTS TO DO EXPERIMENTS

263
00:12:45,097 --> 00:12:46,365
THAT TAKE THE FORCE OF GRAVITY

264
00:12:46,365 --> 00:12:48,367
COMPLETELY OUT OF THE EQUATION,

265
00:12:48,367 --> 00:12:49,935
WHICH MEANS THEY CAN DO

266
00:12:49,935 --> 00:12:51,403
EXPERIMENTS THAT THEY CAN'T DO

267
00:12:51,403 --> 00:12:52,638
HERE ON EARTH.

268
00:12:52,638 --> 00:12:53,205
FOR EXAMPLE, THERE'S AN

269
00:12:53,205 --> 00:12:55,040
EXPERIMENT THAT'S STUDYING

270
00:12:55,040 --> 00:13:00,246
SEDIMENTS OF QUARTZ AND CLAY

271
00:13:00,246 --> 00:13:02,114
AND SETTLING OF PARTICLES THAT

272
00:13:02,114 --> 00:13:07,553
CLUSTER TOGETHER.

273
00:13:07,553 --> 00:14:15,721
♪

274
00:14:15,721 --> 00:14:16,855
>> YOU PROBABLY ALREADY KNOW

275
00:14:16,855 --> 00:14:18,424
THAT THIS IS FLIGHT ENGINEER

276
00:14:18,424 --> 00:14:20,859
NICK HAGUE'S SECOND

277
00:14:20,859 --> 00:14:21,760
SPACEFLIGHT, AS WELL AS THE

278
00:14:21,760 --> 00:14:24,763
FACT HE'S A COLONEL IN THE U.S.

279
00:14:24,763 --> 00:14:25,931
AIR FORCE AND HE IS AN

280
00:14:25,931 --> 00:14:27,633
AERONAUTICAL ENGINEER BY

281
00:14:27,633 --> 00:14:27,967
TRAINING.

282
00:14:27,967 --> 00:14:29,468
THAT ALL JUST SCRATCHES THE

283
00:14:29,468 --> 00:14:30,035
SURFACE.

284
00:14:30,035 --> 00:14:32,304
HERE IS THE INSIDE STORY ON HIS

285
00:14:32,304 --> 00:14:34,139
FAVORITE SCIENCE FICTION, HIS

286
00:14:34,139 --> 00:14:36,108
FOOD CRAVES, AND THE EXERCISE

287
00:14:36,108 --> 00:14:37,676
REGIMENT THAT GOT HIM INTO

288
00:14:37,676 --> 00:14:40,346
SHAPE TO SQUEEZE INTO A SOYUZ

289
00:14:40,346 --> 00:14:47,286
SPACECRAFT.

290
00:14:47,286 --> 00:14:47,820
>> ONE.

291
00:14:47,820 --> 00:14:49,521
>> WE'RE AN AIR FORCE FAMILY.

292
00:14:49,521 --> 00:14:50,889
SOMETHING YOU MAY NOT KNOW

293
00:14:50,889 --> 00:14:51,423
ABOUT ME.

294
00:14:51,423 --> 00:14:53,993
I MET MY WIFE AT THE AIR FORCE

295
00:14:53,993 --> 00:14:55,861
ACADEMY BACK IN 1996, WHEN WE

296
00:14:55,861 --> 00:14:57,563
WERE IN THE SAME SQUADRON.

297
00:14:57,563 --> 00:14:59,832
I WAS FROM KANSAS, SHE WAS FROM

298
00:14:59,832 --> 00:15:00,833
NEW YORK CITY.

299
00:15:00,833 --> 00:15:02,368
WE NEVER WOULD HAVE CROSSED

300
00:15:02,368 --> 00:15:04,770
PATHS HAD IT NOT BEEN FOR THE

301
00:15:04,770 --> 00:15:06,205
AIR FORCE ACADEMY.

302
00:15:06,205 --> 00:15:06,772
>> TWO.

303
00:15:06,772 --> 00:15:08,107
>> A QUESTION I GET ALL THE

304
00:15:08,107 --> 00:15:10,876
TIME IS ARE YOU A "STAR TREK"

305
00:15:10,876 --> 00:15:13,078
FAN OR A "STAR WARS" FAN?

306
00:15:13,078 --> 00:15:15,981
BUT RARELY DOES ANYBODY ASK ME

307
00:15:15,981 --> 00:15:17,149
ABOUT DR. WHO.

308
00:15:17,149 --> 00:15:18,851
THAT'S A SHOW I GREW UP

309
00:15:18,851 --> 00:15:20,619
WATCHING ON PBS WHEN I WAS

310
00:15:20,619 --> 00:15:22,221
YOUNG, AND IT GOT ME HOOKED

311
00:15:22,221 --> 00:15:24,623
INTO SCI-FI, AND I THINK THAT'S

312
00:15:24,623 --> 00:15:26,692
ONE OF THE REASONS I ENJOY ANY

313
00:15:26,692 --> 00:15:30,929
TYPE OF SCI-FI MOVIE.

314
00:15:30,929 --> 00:15:32,631
DR. WHO WAS A STAPLE GROWING

315
00:15:32,631 --> 00:15:33,165
UP.

316
00:15:33,165 --> 00:15:33,732
>> THREE.

317
00:15:33,732 --> 00:15:35,000
>> SOMETHING MY WIFE INTRODUCED

318
00:15:35,000 --> 00:15:37,269
ME TO WAS YOGA.

319
00:15:37,269 --> 00:15:39,438
WE ARE REGULAR PRACTITIONERS OF

320
00:15:39,438 --> 00:15:39,805
YOGA.

321
00:15:39,805 --> 00:15:41,540
I GOT TO TELL YOU I AM

322
00:15:41,540 --> 00:15:43,409
EXTREMELY THANKFUL THAT SHE GOT

323
00:15:43,409 --> 00:15:46,078
ME HOOKED BECAUSE BEING CRAMMED

324
00:15:46,078 --> 00:15:49,381
UP INSIDE THE DISPENSE MODULE

325
00:15:49,381 --> 00:15:52,184
OF THE SOYUZ CAPSULE WITH YOUR

326
00:15:52,184 --> 00:15:53,619
KNEES IN YOUR CHEST FOR HOURS

327
00:15:53,619 --> 00:15:55,921
ON END IS A LOT EASIER AFTER

328
00:15:55,921 --> 00:15:58,290
PUTTING YOURSELF THROUGH HOURS

329
00:15:58,290 --> 00:16:01,894
OF TORTURE DOING YOGA.

330
00:16:01,894 --> 00:16:03,362
I DON'T KNOW IF TORTURE WAS THE

331
00:16:03,362 --> 00:16:05,431
RIGHT WORD.

332
00:16:05,431 --> 00:16:06,131
>> FOUR.

333
00:16:06,131 --> 00:16:07,232
>> GROWING UP IN A SMALL

334
00:16:07,232 --> 00:16:08,834
SCHOOL, I GOT TO PLAY EVERY

335
00:16:08,834 --> 00:16:09,201
SPORT.

336
00:16:09,201 --> 00:16:11,203
BUT THE THINGS THAT GOT ME

337
00:16:11,203 --> 00:16:13,639
HOOKED AND THAT WAS MY PASSION

338
00:16:13,639 --> 00:16:14,306
WAS BASEBALL.

339
00:16:14,306 --> 00:16:16,442
I WAS A PITCHER, AND SO ONE OF

340
00:16:16,442 --> 00:16:18,177
THE THINGS DIWHEN I GOT TO THE

341
00:16:18,177 --> 00:16:20,612
AIR FORCE ACADEMY WAS WALK ON

342
00:16:20,612 --> 00:16:22,314
TO THE BASEBALL TEAM, AND I

343
00:16:22,314 --> 00:16:25,217
PLAYED A COUPLE YEARS THERE, ON

344
00:16:25,217 --> 00:16:26,819
THE JUNIOR VARSITY TEAM, AND

345
00:16:26,819 --> 00:16:29,321
GOT A CHANCE TO THROW AN INNING

346
00:16:29,321 --> 00:16:31,523
IN THE VARSITY LEVEL, AND THEN

347
00:16:31,523 --> 00:16:32,691
AFTER THAT, THEY DECIDED THAT

348
00:16:32,691 --> 00:16:34,760
MY HOBBY WAS NOT GOING TO GO

349
00:16:34,760 --> 00:16:36,895
ANYWHERE AND I GOT CUT.

350
00:16:36,895 --> 00:16:37,329
>> FIVE.

351
00:16:37,329 --> 00:16:39,398
>> SO EVERYBODY HAS THEIR

352
00:16:39,398 --> 00:16:40,733
INDIVIDUAL TASTES.

353
00:16:40,733 --> 00:16:43,969
WHEN IT COMES TO FOOD, IT'S

354
00:16:43,969 --> 00:16:45,804
PEANUT BUTTER AND CHOCOLATE FOR

355
00:16:45,804 --> 00:16:49,041
ME, THAT'S AN ADDICTION I HAVE.

356
00:16:49,041 --> 00:16:51,477
WHO DOESN'T LOVE A BOWL OF

357
00:16:51,477 --> 00:16:53,712
PEANUT BUTTER AND CHOCOLATE ICE

358
00:16:53,712 --> 00:16:54,046
CREAM.

359
00:16:54,046 --> 00:16:55,748
THE OTHER THING I REALLY ENJOY

360
00:16:55,748 --> 00:16:57,449
IS CRUSHED RED PEPPER AND

361
00:16:57,449 --> 00:16:57,750
GARLIC.

362
00:16:57,750 --> 00:17:00,052
IF YOU PUT GARLIC ON ANYTHING,

363
00:17:00,052 --> 00:17:01,553
IT MAKES IT TASTE BETTER.

364
00:17:01,553 --> 00:17:03,255
THOSE ARE THE THINGS I CRAVE

365
00:17:03,255 --> 00:17:08,494
WHEN IT COMES TO FOOD.

366
00:17:08,494 --> 00:17:13,132
♪

367
00:17:13,132 --> 00:17:14,566
>> THE ASTRONAUTS AND

368
00:17:14,566 --> 00:17:15,968
COSMONAUTS OF THE INTERNATIONAL

369
00:17:15,968 --> 00:17:17,503
SPACE STATION SPEND THEIR TIME

370
00:17:17,503 --> 00:17:18,971
HELPING WITH SCIENTIFIC

371
00:17:18,971 --> 00:17:20,139
RESEARCH AS WELL AS MAINTAINING

372
00:17:20,139 --> 00:17:21,673
THE STATION TO BE THEIR HOME

373
00:17:21,673 --> 00:17:23,709
AND OFFICE ON ORBIT.

374
00:17:23,709 --> 00:17:25,144
SOMETIMES THEY DO SPACEWALKS,

375
00:17:25,144 --> 00:17:26,612
AND SOMETIMES THEY'RE ABLE TO

376
00:17:26,612 --> 00:17:27,980
SHOW US A LITTLE OF THE BEHIND

377
00:17:27,980 --> 00:17:30,783
THE SCENES OF THE SPACEWALKS.

378
00:17:30,783 --> 00:17:31,850
IN THIS DEMONSTRATION VIDEO,

379
00:17:31,850 --> 00:17:33,919
ASTRONAUT RICKY ARNOLD STARTS

380
00:17:33,919 --> 00:17:35,120
WITH THE TRAINING ASTRONAUTS

381
00:17:35,120 --> 00:17:36,422
GET ON THE GROUND TO BE READY

382
00:17:36,422 --> 00:17:55,040
TO WALK IN SPACE.

383
00:17:55,040 --> 00:17:56,642
>> WELCOME INTO QUEST AIRLOCK

384
00:17:56,642 --> 00:17:58,076
ON THE INTERNATIONAL SPACE

385
00:17:58,076 --> 00:18:00,212
STATION, I'M RICKY ARNOLD

386
00:18:00,212 --> 00:18:01,847
FLIGHT ENGINEER FROM NASA.

387
00:18:01,847 --> 00:18:02,981
WE'RE GOING TO TALK ABOUT ONE

388
00:18:02,981 --> 00:18:05,951
OF MY FAVORITE TOPICS, EXTRA

389
00:18:05,951 --> 00:18:07,820
VEHICULAR ACTIVITY OR EVA,

390
00:18:07,820 --> 00:18:13,192
GOING ON AN EVA OR SPACECRAFT

391
00:18:13,192 --> 00:18:15,694
IS ONE OF THE MOST COMPLICATED

392
00:18:15,694 --> 00:18:16,929
THINGS WE DO.

393
00:18:16,929 --> 00:18:18,163
THERE'S A LOT OF EQUIPMENT TO

394
00:18:18,163 --> 00:18:19,331
PREPARE AND MAINTAIN AND MONTHS

395
00:18:19,331 --> 00:18:23,068
OF TRAINING TO MAKE EACH EVA A

396
00:18:23,068 --> 00:18:24,903
SUCCESS, IF YOU THINK IT SOUNDS

397
00:18:24,903 --> 00:18:25,904
COMPLICATED, YOU SHOULD SEE IT

398
00:18:25,904 --> 00:18:26,505
IN ACTION.

399
00:18:26,505 --> 00:18:27,673
LET'S START WITH TRAINING AND

400
00:18:27,673 --> 00:18:29,107
HOW WE GET READY FOR A

401
00:18:29,107 --> 00:18:32,644
SPACEWALK.

402
00:18:32,644 --> 00:18:33,912
>> WE'RE GOING TO GO OUTSIDE

403
00:18:33,912 --> 00:18:35,914
THE SAFETY OF THE ISS, WE HAVE

404
00:18:35,914 --> 00:18:36,715
TO BE PREPARED.

405
00:18:36,715 --> 00:18:39,218
THAT'S WHY EVAS ARE DESIGNED

406
00:18:39,218 --> 00:18:40,519
WITH SAFETY AS THE UTMOST

407
00:18:40,519 --> 00:18:40,919
PRIORITY.

408
00:18:40,919 --> 00:18:43,188
WE ASTRONAUTS SPEND A LOT OF

409
00:18:43,188 --> 00:18:44,423
TIME IN THE CLASSROOM LIKE YOU

410
00:18:44,423 --> 00:18:45,958
ARE NOW, LEARNING ABOUT THE

411
00:18:45,958 --> 00:18:48,427
HARDWARE WE'LL BE USING AND THE

412
00:18:48,427 --> 00:18:49,995
SPECIFIC PARTS OF THE SPACE

413
00:18:49,995 --> 00:18:51,263
STATION WE'LL BE WORKING ON.

414
00:18:51,263 --> 00:18:53,098
THEN WE SPEND A LOT OF TIME

415
00:18:53,098 --> 00:18:55,701
TRAINING IN NASA'S GIANT BOWL,

416
00:18:55,701 --> 00:18:58,737
CALLED THE NEUTRAL BUOYANCY

417
00:18:58,737 --> 00:19:01,106
LAB, SINCE IT'S IMPOSSIBLE TO

418
00:19:01,106 --> 00:19:02,908
SIMULATE MICROGRAVITY ON EARTH,

419
00:19:02,908 --> 00:19:04,743
THE NEXT BEST OPTION IS WATER.

420
00:19:04,743 --> 00:19:07,479
6.2 MILLION GALLONS OF THE.

421
00:19:07,479 --> 00:19:10,482
THE NBL IS 240 FEET IN LENGTH

422
00:19:10,482 --> 00:19:13,185
AND 102 FEET IN WIDTH.

423
00:19:13,185 --> 00:19:15,754
A LOT OF ROOM TO HAVE A

424
00:19:15,754 --> 00:19:16,455
FULL-SCALE WORKING MODEL OF THE

425
00:19:16,455 --> 00:19:18,390
ISS, WHICH WE NEED FOR

426
00:19:18,390 --> 00:19:20,792
PRACTICING EVA MANEUVERS AND

427
00:19:20,792 --> 00:19:21,627
ASSIGNED TASKS.

428
00:19:21,627 --> 00:19:23,262
WE GET SUITED UP AND WEIGHTED

429
00:19:23,262 --> 00:19:25,797
SO WE'RE NEUTRALLY BUOYANT IN

430
00:19:25,797 --> 00:19:27,966
THE WATER, SO WE DON'T SINK TO

431
00:19:27,966 --> 00:19:29,001
THE BOTTOM AND FLOAT TO THE

432
00:19:29,001 --> 00:19:31,003
SURFACE, IT'S A GREAT WAY TO

433
00:19:31,003 --> 00:19:32,604
SIMULATE THE MICROGRAVITY WE'LL

434
00:19:32,604 --> 00:19:34,373
BE EXPERIENCING.

435
00:19:34,373 --> 00:19:37,175
WE DO SEVERAL DRESS REHEARSALS

436
00:19:37,175 --> 00:19:38,510
BEFORE WE LAUNCH, THIS GIVES

437
00:19:38,510 --> 00:19:40,746
THE OPPORTUNITY TO PREPARE FOR

438
00:19:40,746 --> 00:19:41,947
ANOMALIES THAT OCCUR.

439
00:19:41,947 --> 00:19:43,782
WE SPEND FIVE HOURS PRACTICING

440
00:19:43,782 --> 00:19:46,251
IN THE NBL FOR EVERY ONE HOUR

441
00:19:46,251 --> 00:19:47,486
PLANNED IN THE SPACEWALK.

442
00:19:47,486 --> 00:19:49,555
WE ARE WELL PREPARED TO EXECUTE

443
00:19:49,555 --> 00:19:51,690
THE EVAS ONCE WE ARE UP IN

444
00:19:51,690 --> 00:19:52,024
ORBIT.

445
00:19:52,024 --> 00:19:54,359
THE EVA PREPARATION CONTINUES.

446
00:19:54,359 --> 00:19:56,361
FIRST, WE MUST PERFORM A

447
00:19:56,361 --> 00:19:59,231
PREBRIEF PROTOCOL, DISPLACE THE

448
00:19:59,231 --> 00:20:00,399
NITROGEN IN ISSUES AND

449
00:20:00,399 --> 00:20:03,001
DECOMPRESSION THICKNESS.

450
00:20:03,001 --> 00:20:04,536
DURING PREBREATHE, WE BREATHE

451
00:20:04,536 --> 00:20:07,472
100% PURE OXYGEN AND DO

452
00:20:07,472 --> 00:20:08,807
EXERCISES TO PURGE THE NITROGEN

453
00:20:08,807 --> 00:20:10,542
FROM OUR BODIES.

454
00:20:10,542 --> 00:20:13,412
DURING PREBREATHE, WE DON OUR

455
00:20:13,412 --> 00:20:15,681
EXTRA VEHICULAR MOBILITY UNIT

456
00:20:15,681 --> 00:20:18,750
OR EMU, THIS IS A FANCY NAME

457
00:20:18,750 --> 00:20:23,121
FOR A SPACE SUIT, THERE IS A

458
00:20:23,121 --> 00:20:24,990
RED STRIPE ON ONE LEG OF THE

459
00:20:24,990 --> 00:20:26,191
ASTRONAUT AND NOT THE OTHER SO

460
00:20:26,191 --> 00:20:28,093
THE GROUND CREW CAN TELL WHO IS

461
00:20:28,093 --> 00:20:28,393
WHO.

462
00:20:28,393 --> 00:20:30,095
TO ENSURE OUR SAFETY AT ALL

463
00:20:30,095 --> 00:20:33,632
TIMES WE ARE ASSURED OF OUR

464
00:20:33,632 --> 00:20:35,334
SAFETY TETHERS AND WHERE WE ARE

465
00:20:35,334 --> 00:20:37,102
IN RELATION TO SPACEWALKING

466
00:20:37,102 --> 00:20:38,036
BUDDY.

467
00:20:38,036 --> 00:20:39,638
>> HI, BUDDY.

468
00:20:39,638 --> 00:20:40,572
>> ON THE INSIDE OF THE

469
00:20:40,572 --> 00:20:41,907
AIRLOCK, WATCHING AND

470
00:20:41,907 --> 00:20:42,908
COMMUNICATING WITH US AS THE

471
00:20:42,908 --> 00:20:45,210
EVA PROGRESSES.

472
00:20:45,210 --> 00:20:47,179
WE ARE ALWAYS PREPARED FOR

473
00:20:47,179 --> 00:20:49,681
SEVERAL CONTINGENCIES SHOULD

474
00:20:49,681 --> 00:20:50,349
THEY OCCUR.

475
00:20:50,349 --> 00:20:51,984
WE ARE TRAINED ON THE USE OF A

476
00:20:51,984 --> 00:20:53,819
JETPACK THAT CAN BE USED TO

477
00:20:53,819 --> 00:20:55,120
MANEUVER IN THE EVENT OF

478
00:20:55,120 --> 00:20:56,722
RESCUE, IT'S CALLED A

479
00:20:56,722 --> 00:20:59,992
SIMPLIFIED AID FOR EVA RESCUE.

480
00:20:59,992 --> 00:21:02,327
THE VIEW DURING AN EVA IS

481
00:21:02,327 --> 00:21:02,694
MAGNIFICENT.

482
00:21:02,694 --> 00:21:04,262
IT'S BEAUTIFUL OUT THERE.

483
00:21:04,262 --> 00:21:05,597
ALSO EXTREMELY DANGEROUS, BUT

484
00:21:05,597 --> 00:21:08,133
OUR MONTHS OF PREPARATION AND

485
00:21:08,133 --> 00:21:09,968
DEDICATED PEOPLE WORKING ON THE

486
00:21:09,968 --> 00:21:11,336
GROUND WORKING AROUND THE CLOCK

487
00:21:11,336 --> 00:21:12,938
ENSURE WE ARE SAFE AS POSSIBLE

488
00:21:12,938 --> 00:21:15,240
WHEN WE WORK OUTSIDE THE ISS.

489
00:21:15,240 --> 00:21:18,377
EVAS HAVE A LOT OF ABILITY TO

490
00:21:18,377 --> 00:21:20,979
MAINTAIN THE ISS, INVESTIGATE

491
00:21:20,979 --> 00:21:22,748
MALFUNCTIONS, INSTALL NEW

492
00:21:22,748 --> 00:21:25,150
HARDWARE, AND THE VIEW --

493
00:21:25,150 --> 00:21:26,284
UNBELIEVABLE.

494
00:21:26,284 --> 00:21:49,241
SEE YOU NEXT TIME.

495
00:21:49,241 --> 00:21:51,877
>> NEXT TIME ARNOLD TALKS ABOUT

496
00:21:51,877 --> 00:21:53,145
THE CRITICAL COMPONENTS OF THE

497
00:21:53,145 --> 00:21:55,147
EMU, THAT PERMITS HUMAN BEINGS

498
00:21:55,147 --> 00:21:56,715
TO FLY AROUND IN SPACE IN A

499
00:21:56,715 --> 00:21:58,617
ONE-PERSON SPACESHIP.

500
00:21:58,617 --> 00:22:00,585
RICKY ARNOLD VISITED THE

501
00:22:00,585 --> 00:22:01,353
INTERNATIONAL SPACE STATION

502
00:22:01,353 --> 00:22:03,689
ONCE BEFORE HIS LONG-DURATION

503
00:22:03,689 --> 00:22:06,124
MISSION BUT HAD MANY YEARS OF

504
00:22:06,124 --> 00:22:07,459
TRAINING TO GET READY FOR THAT.

505
00:22:07,459 --> 00:22:09,027
BUT WHAT ABOUT THE REST OF US?

506
00:22:09,027 --> 00:22:10,629
SHORT OF BUYING A SEAT ON THE

507
00:22:10,629 --> 00:22:12,898
NEXT SOYUZ OUT OF TOWN, HOW DO

508
00:22:12,898 --> 00:22:14,833
WE FIND OUT WHAT IT'S REALLY

509
00:22:14,833 --> 00:22:16,134
LIKE OUT THERE?

510
00:22:16,134 --> 00:22:19,371
WE ASKED REID WISEMAN WHO SPENT

511
00:22:19,371 --> 00:22:21,239
165 DAYS ON THE SPACE STATION

512
00:22:21,239 --> 00:22:25,010
WHO WAS ON EXPEDITIONS 40 AND

513
00:22:25,010 --> 00:22:30,282
41 IN 2014.

514
00:22:30,282 --> 00:22:33,785
>> HEY ASTRONAUT REID WISEMAN.

515
00:22:33,785 --> 00:22:35,053
DO YOU HAVE THE ANSWERS ABOUT

516
00:22:35,053 --> 00:22:36,054
LIVING IN SPACE?

517
00:22:36,054 --> 00:22:37,556
>> ALL THE TIME IN THE WORLD.

518
00:22:37,556 --> 00:22:37,956
>> AWESOME.

519
00:22:37,956 --> 00:22:38,757
WHERE ARE WE?

520
00:22:38,757 --> 00:22:40,926
>> IN THE SPACE VEHICLE MOCK-UP

521
00:22:40,926 --> 00:22:43,328
FACILITY, A GIANT BUILDING IN

522
00:22:43,328 --> 00:22:44,229
HOUSTON, TEXAS, WHERE

523
00:22:44,229 --> 00:22:45,864
ASTRONAUTS SPEND THE BULK OF

524
00:22:45,864 --> 00:22:47,566
THEIR TIME TRAINING FOR

525
00:22:47,566 --> 00:22:48,133
SPACEFLIGHTS.

526
00:22:48,133 --> 00:22:50,168
>> IS THIS THE WINDOW WHERE YOU

527
00:22:50,168 --> 00:22:52,170
TOOK THE PICTURES OF EARTH?

528
00:22:52,170 --> 00:22:54,172
>> THIS IS WHERE WE LOOK DOWN

529
00:22:54,172 --> 00:22:55,040
ON EARTH.

530
00:22:55,040 --> 00:22:56,608
>> HOW BIG IS THE SPACE

531
00:22:56,608 --> 00:22:56,908
STATION.

532
00:22:56,908 --> 00:22:59,111
>> THE SIZE OF A FIVE--BEDROOM

533
00:22:59,111 --> 00:23:00,746
HOUSE, IN REALITY IT'S REALLY

534
00:23:00,746 --> 00:23:01,947
NARROW AND REALLY LONG.

535
00:23:01,947 --> 00:23:03,281
>> HOW LONG DID YOU HAVE TO

536
00:23:03,281 --> 00:23:05,217
TRAIN BEFORE GOING TO THE ISS?

537
00:23:05,217 --> 00:23:06,284
>> ABOUT FIVE YEARS.

538
00:23:06,284 --> 00:23:08,854
>> HOW MANY DAYS IN SPACE?

539
00:23:08,854 --> 00:23:10,122
>> 165.

540
00:23:10,122 --> 00:23:11,990
>> WHAT'S THE RECORD.

541
00:23:11,990 --> 00:23:13,725
>> 665 DAYS IN SPACE.

542
00:23:13,725 --> 00:23:15,527
>> RUSSIAN COSMONAUT ALMOST 1

543
00:23:15,527 --> 00:23:16,027
THOUSAND.

544
00:23:16,027 --> 00:23:16,695
>> WOW!

545
00:23:16,695 --> 00:23:18,730
WHAT'S A GROUNDBREAKING

546
00:23:18,730 --> 00:23:21,032
EXPERIMENT THAT YOU COMPLETED

547
00:23:21,032 --> 00:23:27,506
ABOARD THE ISS.

548
00:23:27,506 --> 00:23:29,141
>> WE USED TO HAVE RESTRICTIONS

549
00:23:29,141 --> 00:23:30,776
BUT NOW IT'S PRETTY MUCH COME

550
00:23:30,776 --> 00:23:32,010
ONE, COME ALL.

551
00:23:32,010 --> 00:23:33,311
>> IS THERE WI-FI?

552
00:23:33,311 --> 00:23:35,247
>> THERE IS, NOT AS GOOD AS IT

553
00:23:35,247 --> 00:23:36,148
IS ON EARTH.

554
00:23:36,148 --> 00:23:37,783
>> HOW DO YOU GET IN CONTACT

555
00:23:37,783 --> 00:23:38,884
WITH PEOPLE ON THE GROUND.

556
00:23:38,884 --> 00:23:40,318
>> WE HAVE SPACE TO GROUND

557
00:23:40,318 --> 00:23:41,920
COMMUNICATIONS SYSTEMS, A RADIO

558
00:23:41,920 --> 00:23:43,855
OR WALKIE-TALKIE AND CALL ON

559
00:23:43,855 --> 00:23:46,091
THIS AND SAY HI TO HOUSTON.

560
00:23:46,091 --> 00:23:48,226
>> THERE A DELAY?

561
00:23:48,226 --> 00:23:49,227
>> ALMOST NONE.

562
00:23:49,227 --> 00:23:50,729
>> HOW DID YOU GET TO THE SPACE

563
00:23:50,729 --> 00:23:51,062
STATION?

564
00:23:51,062 --> 00:23:51,530
>> A ROCKET.

565
00:23:51,530 --> 00:23:53,098
>> HOW LONG DOES IT TAKE TO GET

566
00:23:53,098 --> 00:23:54,099
FROM EARTH TO THE SPACE

567
00:23:54,099 --> 00:23:54,466
STATION?

568
00:23:54,466 --> 00:23:55,033
>> SIX HOURS.

569
00:23:55,033 --> 00:23:57,002
>> HOW LONG BACK?

570
00:23:57,002 --> 00:23:57,769
>> THREE HOURS LONG.

571
00:23:57,769 --> 00:23:59,337
>> ANY JET LAG?

572
00:23:59,337 --> 00:24:00,472
>> HORRIBLE JET LAG.

573
00:24:00,472 --> 00:24:02,073
>> HOW OFTEN DO YOU GET TO TALK

574
00:24:02,073 --> 00:24:03,341
TO YOUR FAMILY?

575
00:24:03,341 --> 00:24:04,509
>> ONCE A WEEK.

576
00:24:04,509 --> 00:24:07,512
>> EVER PRANK CALL ANYONE.

577
00:24:07,512 --> 00:24:09,181
>> OF COURSE YOU PRANK CALL

578
00:24:09,181 --> 00:24:09,581
PEOPLE.

579
00:24:09,581 --> 00:24:10,315
>> HOME SICK?

580
00:24:10,315 --> 00:24:11,216
>> A LITTLE BIT.

581
00:24:11,216 --> 00:24:12,684
>> ARE THE BEDS COMFY?

582
00:24:12,684 --> 00:24:13,985
>> THERE ARE NO BEDS.

583
00:24:13,985 --> 00:24:16,855
>> I HEARD YOU ARE STRAPPED TO

584
00:24:16,855 --> 00:24:20,859
A WALL.

585
00:24:20,859 --> 00:24:22,227
>> YOU ARE.

586
00:24:22,227 --> 00:24:23,728
>> DO YOU HAVE A BEDTIME?

587
00:24:23,728 --> 00:24:25,897
>> EVERYBODY HAS A BED TIME.

588
00:24:25,897 --> 00:24:27,632
>> DO YOU HAVE ALARM CLOCK?

589
00:24:27,632 --> 00:24:28,900
>> I USE A WATCH.

590
00:24:28,900 --> 00:24:30,769
>> HOW MANY CREW MEMBERS DO YOU

591
00:24:30,769 --> 00:24:31,069
HAVE?

592
00:24:31,069 --> 00:24:32,137
>> ME AND FIVE OTHERS.

593
00:24:32,137 --> 00:24:33,438
>> LANGUAGE BARRIERS?

594
00:24:33,438 --> 00:24:34,439
>> OF COURSE THERE WERE

595
00:24:34,439 --> 00:24:36,141
LANGUAGE BARRIERS.

596
00:24:36,141 --> 00:24:38,310
>> EVER GET SICK OF YOUR

597
00:24:38,310 --> 00:24:39,044
ROOMMATES?

598
00:24:39,044 --> 00:24:40,946
>> YOU ALWAYS -- NO, YOU NEVER

599
00:24:40,946 --> 00:24:41,413
DO.

600
00:24:41,413 --> 00:24:44,916
>> WHAT'S A TYPICAL BREAKFAST

601
00:24:44,916 --> 00:24:45,884
ON THE SPACE STATION?

602
00:24:45,884 --> 00:24:47,219
>> VERY MUCH LIKE BREAKFAST ON

603
00:24:47,219 --> 00:24:50,088
EARTH, EGGS, OATMEAL, MAYBE A

604
00:24:50,088 --> 00:24:50,388
WAFFLE.

605
00:24:50,388 --> 00:24:52,457
>> WAS THE FOOD ANY GOOD?

606
00:24:52,457 --> 00:24:53,158
>> PRETTY GOOD.

607
00:24:53,158 --> 00:24:54,659
>> WHAT'S YOUR FAVORITE MEAL ON

608
00:24:54,659 --> 00:24:55,160
THE STATION?

609
00:24:55,160 --> 00:24:57,162
>> I LOVE CHOCOLATE PUDDING

610
00:24:57,162 --> 00:24:57,629
CAKE.

611
00:24:57,629 --> 00:24:59,564
>> HOW DO YOU COOK YOUR FOOD?

612
00:24:59,564 --> 00:25:01,499
>> INJECT IT WITH HOT WATER OR

613
00:25:01,499 --> 00:25:03,368
PUT IT IN A FOOD WARMER.

614
00:25:03,368 --> 00:25:05,503
>> WHAT'S THE FIRST THING YOU

615
00:25:05,503 --> 00:25:07,472
ATE WHEN YOU WENT TO EARTH?

616
00:25:07,472 --> 00:25:09,741
>> I WANTED A PIZZA BUT HAD A

617
00:25:09,741 --> 00:25:10,208
SALAD.

618
00:25:10,208 --> 00:25:11,676
>> DO YOU WORK OUT?

619
00:25:11,676 --> 00:25:12,844
>> 2 HOURS.

620
00:25:12,844 --> 00:25:14,412
>> WHAT KINDS OF EXERCISES.

621
00:25:14,412 --> 00:25:15,513
>> LIFTING WEIGHTS OR RUNNING

622
00:25:15,513 --> 00:25:16,514
ON THE TREADMILL.

623
00:25:16,514 --> 00:25:18,550
OUR TREADMILL IS ATTACHED TO

624
00:25:18,550 --> 00:25:19,985
THE WALL SO WHEN YOU ARE

625
00:25:19,985 --> 00:25:21,720
RUNNING, YOU ARE RUNNING

626
00:25:21,720 --> 00:25:22,954
STRAIGHT TOWARDS EARTH.

627
00:25:22,954 --> 00:25:24,556
>> HOW DO YOU STAY ON WITHOUT

628
00:25:24,556 --> 00:25:25,724
FLOATING AWAY.

629
00:25:25,724 --> 00:25:26,758
>> BUNGEE CORDS.

630
00:25:26,758 --> 00:25:27,959
>> DO YOU BURN THE SAME AMOUNT

631
00:25:27,959 --> 00:25:30,028
OF CALORIES THAN YOU DO ON

632
00:25:30,028 --> 00:25:30,629
EARTH?

633
00:25:30,629 --> 00:25:32,163
>> I HEARD YOU BURN MORE

634
00:25:32,163 --> 00:25:36,534
BECAUSE YOUR BRAIN IS ACTIVE.

635
00:25:36,534 --> 00:25:37,802
>> HOW DO YOU SHOWER?

636
00:25:37,802 --> 00:25:41,139
>> WE HAVE SOAP AND TOWELS.

637
00:25:41,139 --> 00:25:43,375
>> HOW DO YOU PEE IN SPACE?

638
00:25:43,375 --> 00:25:44,776
>> WE HAVE A FUNNEL.

639
00:25:44,776 --> 00:25:48,179
>> WHERE DOES YOUR PEE GO AFTER

640
00:25:48,179 --> 00:25:49,547
YOU FLUSH.

641
00:25:49,547 --> 00:25:51,149
>> A LITTLE PROCESSING AND

642
00:25:51,149 --> 00:25:52,751
RIGHT BACK INTO THE DRINKING

643
00:25:52,751 --> 00:25:54,586
WATER.

644
00:25:54,586 --> 00:25:56,588
>> YOU DRINK JUST ABOUT THE

645
00:25:56,588 --> 00:25:58,056
SAME THAT YOU WOULD ON EARTH.

646
00:25:58,056 --> 00:25:59,457
>> DO YOU EVER RUN OUT OF

647
00:25:59,457 --> 00:26:01,059
ANYTHING?

648
00:26:01,059 --> 00:26:01,693
>> FREE TIME.

649
00:26:01,693 --> 00:26:03,595
>> HOW DO YOU GET MORE

650
00:26:03,595 --> 00:26:04,029
SUPPLIES.

651
00:26:04,029 --> 00:26:06,398
CARGO SHIPS, WE HAVE GREAT

652
00:26:06,398 --> 00:26:08,667
COMPANIES LIKE SpaceX, ORBITAL,

653
00:26:08,667 --> 00:26:11,236
RUSSIAN RESUPPLY VEHICLES AND

654
00:26:11,236 --> 00:26:12,504
JAPANESE SPACECRAFT.

655
00:26:12,504 --> 00:26:14,039
>> WHAT DO YOU MISS MOST ON

656
00:26:14,039 --> 00:26:15,240
EARTH?

657
00:26:15,240 --> 00:26:16,675
>> WIFE AND KIDS.

658
00:26:16,675 --> 00:26:18,410
>> WHAT ITEMS DID YOU TAKE WITH

659
00:26:18,410 --> 00:26:19,978
YOU?

660
00:26:19,978 --> 00:26:23,014
>> YOU ALWAYS HAVE TO BRING

661
00:26:23,014 --> 00:26:24,616
SOUVENIRS HOME FOR YOUR KIDS.

662
00:26:24,616 --> 00:26:25,784
>> I HAVE TO ASK, WHAT'S YOUR

663
00:26:25,784 --> 00:26:27,452
FAVORITE PLANET?

664
00:26:27,452 --> 00:26:29,688
>> USED TO BE SATURN UNTIL I

665
00:26:29,688 --> 00:26:31,056
SAW EARTH FROM SPACE.

666
00:26:31,056 --> 00:26:32,123
>> IF YOU HAD TO TRAVEL

667
00:26:32,123 --> 00:26:33,391
ANYWHERE ON THE SOLAR SYSTEM

668
00:26:33,391 --> 00:26:34,459
WHERE, WOULD YOU GO?

669
00:26:34,459 --> 00:26:36,728
>> I WORK AT NASA, I ALWAYS

670
00:26:36,728 --> 00:26:40,332
WANT TO GO TO MARS.

671
00:26:40,332 --> 00:26:41,599
>> HOW ABOUT THE TEMPERATURE IN

672
00:26:41,599 --> 00:26:42,701
SPACE?

673
00:26:42,701 --> 00:26:46,338
>> PLUS 200F TO MINUS 200F.

674
00:26:46,338 --> 00:26:47,205
>> WHAT ABOUT THE TEMPERATURE

675
00:26:47,205 --> 00:26:48,473
INSIDE THE SPACE SUIT.

676
00:26:48,473 --> 00:26:50,075
>> PRETTY WARM, NICE,

677
00:26:50,075 --> 00:26:51,810
COMFORTABLE, BECAUSE THERE'S

678
00:26:51,810 --> 00:26:53,712
MANY LAYERS OF THERMAL

679
00:26:53,712 --> 00:26:54,112
PROTECTION.

680
00:26:54,112 --> 00:26:56,281
>> HOW MUCH DOES THE SPACE SUIT

681
00:26:56,281 --> 00:26:56,781
WEIGH?

682
00:26:56,781 --> 00:26:58,350
>> 300 POUNDS.

683
00:26:58,350 --> 00:26:59,985
>> HOW DO YOU DO LAUNDRY?

684
00:26:59,985 --> 00:27:02,053
>> WE HAVE TO THROW IT OUT.

685
00:27:02,053 --> 00:27:03,989
>> DO YOU CLEAN THE SPACE

686
00:27:03,989 --> 00:27:04,589
SUITS?

687
00:27:04,589 --> 00:27:05,523
>> OF COURSE YOU DO, ESPECIALLY

688
00:27:05,523 --> 00:27:07,592
AFTER A SPACEWALK.

689
00:27:07,592 --> 00:27:09,327
>> CAN YOU PUT THE SUIT ON BY

690
00:27:09,327 --> 00:27:09,861
YOURSELF?

691
00:27:09,861 --> 00:27:12,297
>> IF YOU'RE IN A PINCH, YOU

692
00:27:12,297 --> 00:27:13,631
CAN PUT IT ON YOURSELF.

693
00:27:13,631 --> 00:27:15,934
>> HOW LONG DOES A SPACEWALK

694
00:27:15,934 --> 00:27:16,434
TAKE?

695
00:27:16,434 --> 00:27:17,836
>> 6 1/2 HOURS.

696
00:27:17,836 --> 00:27:20,405
THE MAXIMUM IS 8 HOURS AND 54

697
00:27:20,405 --> 00:27:21,172
MINUTES IS RECORD.

698
00:27:21,172 --> 00:27:22,407
>> HOW IS THE SFLU.

699
00:27:22,407 --> 00:27:23,008
>> AWESOME.

700
00:27:23,008 --> 00:27:24,409
>> WHAT'S THE HARDEST THING

701
00:27:24,409 --> 00:27:25,777
ABOUT A SPACEWALK?

702
00:27:25,777 --> 00:27:26,077
KNOW.

703
00:27:26,077 --> 00:27:27,846
>>ING YOU ARE OUTSIDE, IF YOU

704
00:27:27,846 --> 00:27:29,447
MESS ANYTHING UP, YOU DESTROYED

705
00:27:29,447 --> 00:27:32,050
A HUNDRED MILLION DOLLAR

706
00:27:32,050 --> 00:27:32,650
SPACECRAFT.

707
00:27:32,650 --> 00:27:35,086
>> I AM SURE THERE ARE A LOT

708
00:27:35,086 --> 00:27:37,122
MORE QUESTIONS, YOU ARE BUSY,

709
00:27:37,122 --> 00:27:42,460
SAVE THOSE FOR ANOTHER TIME.

710
00:27:42,460 --> 00:27:43,161
>> AWESOME.

711
00:27:43,161 --> 00:27:47,665
>> SEE YOU.

712
00:27:47,665 --> 00:27:49,768
>> BE SURE TO CHECK US OUT ON

713
00:27:49,768 --> 00:27:50,969
YOUTUBE AND FACEBOOK, IF YOU

714
00:27:50,969 --> 00:27:52,470
WANT TO LOOK AT ANY OF THE

715
00:27:52,470 --> 00:27:54,272
STORIES WE SAW TODAY.

716
00:27:54,272 --> 00:27:56,541
LOOK AROUND AT ALL THE OTHER

717
00:27:56,541 --> 00:27:59,277
STUFF WE HAVE LEFT ABOUT NASA

718
00:27:59,277 --> 00:28:02,347
AND AMERICA'S HUMAN SPACEFLIGHT

719
00:28:02,347 --> 00:28:02,747
PROGRAM.

720
00:28:02,747 --> 00:28:04,649
CHECK OUT HOUSTON WE HAVE A

721
00:28:04,649 --> 00:28:06,885
PODCAST, FOLKS AT NASA TALKING

722
00:28:06,885 --> 00:28:09,587
ABOUT ALL ASPECTS OF SPACE

723
00:28:09,587 --> 00:28:11,389
EXPLORATION, NEW EPISODES EVERY

724
00:28:11,389 --> 00:28:13,091
FRIDAY AND TODAY HEROES BEHIND

725
00:28:13,091 --> 00:28:15,293
THE HEROES SERIES WITH A TEAM

726
00:28:15,293 --> 00:28:16,394
FOCUSED ON FINDING A SOLUTION

727
00:28:16,394 --> 00:28:18,797
TO PROBLEM WHICH IS HOW TO

728
00:28:18,797 --> 00:28:21,299
DIGITIZE 30 TRACK AUDIO TAPES

729
00:28:21,299 --> 00:28:24,035
OF THE APOLLO 11 MISSION

730
00:28:24,035 --> 00:28:28,640
CONTROL TEAM WITH A 50-YEAR-OLD

731
00:28:28,640 --> 00:28:30,775
MACHINE THAT IS NOT EQUIPPED TO

732
00:28:30,775 --> 00:28:31,709
DO THE JOB.

733
00:28:31,709 --> 00:28:34,312
TODAY'S EPISODE IS NUMBER 89 AS

734
00:28:34,312 --> 00:28:35,413
WELL AS NUMBER 88.

735
00:28:35,413 --> 00:28:37,449
ALL THE PREVIOUS EPISODES TO

736
00:28:37,449 --> 00:28:38,850
AND THE FULL LIBRARY OF ALL

737
00:28:38,850 --> 00:28:40,919
NASA PODCASTS, WHICH YOU COULD

738
00:28:40,919 --> 00:28:44,055
LISTEN TO ON APPLE PODCASTS,

739
00:28:44,055 --> 00:28:46,558
GOOGLE PODCASTS AND SOUNDCLOUD.

740
00:28:46,558 --> 00:28:47,559
THIS IS MISSION CONTROL