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this week at nasa

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it is great to talk to all of you and i

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just want you to know that we could not

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be more excited at the jet propulsion

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laboratory the mars curiosity flight

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control team took a few minutes from

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tending to nasa's newest red planet

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rover to receive a special

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congratulatory phone call from president

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barack obama who was aboard air force

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one what you've accomplished embodies

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the american spirit and your passion and

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your commitment is making a difference

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and your hard work is now paying

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dividends because uh my our expectations

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is that uh

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curiosity is going to be

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uh telling us things that we did not

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know before and laying the groundwork

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for

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an even more audacious undertaking in

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the future and that's a human mission of

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the red planet jpl director charles

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alachi thanked the president for his

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praise and echoed the

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commander-in-chief's hope that the

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excitement generated by the mission

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would help inspire a sense of

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exploration among younger generations on

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behalf of all of us at nasa we thank you

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for taking the time to give us a call

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and hopefully we inspire some of the

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millions of young people who were

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watching this landing the president also

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emphasized that this mission is an

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international effort offering gratitude

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to several of the countries that have

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contributed science instruments and

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expertise to aid curiosity's quest for

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evidence of microbial life on mars spain

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russia germany france canada italy japan

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australia all of them contributed i know

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to the

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instrumentation curiosity landed on

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martian surface the rover team continues

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to transition curiosity to a state of

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readiness for roving the martian surface

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here's a quick report from jpl on what's

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been happening since curiosity's landing

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hi i'm bobak ferdowsi flight director

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with the mars science lab curiosity and

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this is your curiosity rover update

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this week we did a color panorama

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surrounding the rover with both the mast

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cam

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and we also upgraded the software

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onboard both computers of the rover this

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week

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this new software is like having new

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applications with new functionalities on

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the rover allow us to do mobility deploy

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the arm and get to the science that

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we've been looking forward to on the

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mission

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we also did a series of instrument

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checkouts those included the chemcam

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instrument

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rad science

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apxs

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sam

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and the additional cameras on the rover

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including the mali instrument

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we also downlinked some marty high

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resolution data images those are from

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the descent imager

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up this week we'll be using the chemcam

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to zap targets for the first time also

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be deploying the arm

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and we'll be checking out the mobility

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system by doing what's called a rover

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astronomers have found an extraordinary

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galaxy cluster one of the largest

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objects in the universe that is breaking

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several important cosmic records

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observations of the phoenix cluster

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located about 5.7 billion light years

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from earth with nasa's chandra x-ray

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observatory the national science

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foundation's south pole telescope and

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eight other world-class observatories

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may force astronomers to rethink how

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these colossal structures and the

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galaxies that inhabit them evolve

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stars are forming in the phoenix cluster

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at the highest rate ever observed for

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the middle of a galaxy cluster

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the object also is the most powerful

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producer of x-rays of any known cluster

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and among the most massive

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the data also suggests the rate of hot

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gas cooling in the central regions of

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the cluster is the largest ever observed

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because of their tremendous size galaxy

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clusters are crucial objects for

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studying cosmology and galaxy evolution

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so finding one with such extreme

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properties like the phoenix cluster is

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important

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the last dva that was performed on space

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station by the u.s team

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was by mike fossum and ron guerin during

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the sts-135 mission the johnson space

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center hosted members of the media to

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preview two upcoming spacewalks

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involving u.s russian and japanese crew

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members aboard the international space

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station on august 30th nasa flight

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engineer suni williams and flight

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engineer aki hoshide of the japan

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aerospace exploration agency are

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scheduled to egress the quest airlock

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for a six and a half hour excursion to

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perform electrical work on the truss and

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install cables for a future russian

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laboratory module it will be hoshide's

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first spacewalk and the third for

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japanese astronaut

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ten days before that eva expedition 32

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commander gennady padalka and flight

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engineer yuri malenchenko of the russian

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federal space agency are scheduled to

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venture outside the piers airlock for a

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six-hour spacewalk to install debris

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shields on the zvezda service module and

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move a telescoping cargo crane from

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while nasa's teams have been taking a

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close look at how orion's parachutes

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behave as the twenty thousand pound

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spacecraft descends through the sky

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they've also been investigating another

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challenge

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how do you recover parachutes that are

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100 feet wide from the water

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nasa's neutral buoyancy laboratory at

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the johnson space center in houston was

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the setting as these teams took some of

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orion's drove and main parachutes and

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dunked them in the water they were

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noting how long the chute stayed afloat

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and the best ways to get them out of the

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water and into a boat

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each one of the main chutes weighs close

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to 300 pounds the water doubles that

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weight

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so testing ways of handling them and

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doing it safely is important

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we learn every time we do a parachute

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test of something

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we find ways to improve the parachute

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design so that when we finally fly the

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parachute system for human spaceflight

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it's a safe and reliable system the

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orion team was joined by members of the

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united states navy as well as the

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recovery forces that will work

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exploration flight test one orion's

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first unmanned test flight scheduled for

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2014

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that flight will send orion more than 3

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600 miles into space reaching speeds of

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more than 20 000 miles per hour and

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returning for a splashdown in the

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pacific ocean this recovery testing on

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orion's parachutes and the capsule

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itself will continue during the lead-up

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to eft-1

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orion also has more drop tests planned

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at the langley research center and

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parachute tests at the u.s army yuma

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a decade we believe will be one of

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discovery and of one of new and

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innovative approaches and tools things

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that we will develop the national

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research council has released its second

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decadal survey in solar and space

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physics or heliophysics the broad-based

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assessment identifies the highest

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scientific priorities of the u.s solar

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and space physics research enterprise

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for the next 10 years it's truly

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national in scope it's really intended

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to talk about nasa nsf

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noaa dod all the investments that are

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being made in soul and space physics in

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various ways requested by nasa and the

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national science foundation this decadal

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survey follows the nrc's previous survey

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acting associate administrator robert

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lightfoot and langley research center

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director lisa rowe joined others at a

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headquarters recognition ceremony for

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contributors to a new flexbook developed

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by nasa and the nonprofit education

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organization ck12 as we challenge the

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boundaries of everything all the

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technologies that we need to do that

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we've got to have the modeling and

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simulation to allow us to deal with

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those uncertainties and the environments

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we're going to face the temperatures the

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pressures all the different things that

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our spacecraft are going to see

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hopefully this project will help lead to

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us having that workforce we're going to

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need

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in the future a flexbook is an open

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source textbook that can be customized

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and evolve with the changing needs of a

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user and help maximize stem teaching and

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learning in grades k through 12.

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the new flexbook entitled modeling and

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simulation for high school teachers

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principles problems and lesson plans is

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an upcoming mission to study the

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development of atlantic hurricanes using

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unmanned aerial vehicles based at the

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nasa wallops flight facility was

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discussed during a public presentation

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at the facilities visitors center the

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hurricane and severe storm sentinel hs3

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is a five-year mission specifically

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targeted to investigate the processes

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that underlie hurricane formation and

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intensity change in the atlantic ocean

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basin if we understand more about the

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storms and we can predict that better we

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can get people out of harm's way we can

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not evacuate people when they don't need

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to evacuate and we can you know save

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human lives by making sure that

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everyone's informed and has the best

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information possible hs3 will use two

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nasa global hawk unmanned aerial

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vehicles one with an instrument sweep

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geared toward measurement of the

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environment and the other with

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instruments suited to inner core

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structure and processes the aircraft are

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capable of flight altitudes greater than

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55 000 feet in flight durations of up to

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30 hours more than 200 people will be

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involved in preparing and supporting the

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aircraft flight planning and aircraft

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coordination in conducting the science

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data collection it's the volume of data

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that really makes it unique and the

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scientists are all going to be working

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together and communicating and even

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showing real-time data during the

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mission to help them you know understand

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what they're seeing and communicate

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during their while they're doing their

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evaluation and all this stuff is going

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to be fed into models that could help us

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better predict storms in addition to the

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2012 mission the project will also be

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conducted from wallops in 2013 and 2014

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providing sustained measurements over

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several years due to limited sampling

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opportunities in any given hurricane

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smokey welcome to nasa welcome to the

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johnson space center smokey beer visited

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the johnson space center to celebrate

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both his 68th birthday and the space act

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agreement between nasa and the u.s

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forest service

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jsc deputy director ellen ochoa

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astronaut mike fossum and others rolled

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out the red carpet for smokey and

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members of both the u.s and the texas

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forest service complete with a tour of

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mission control and birthday cake

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smokey also met robonaut and its

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designers and made a special stop at the

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jsc child care center to talk about fire

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prevention and to plant a tree to

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symbolize the partnership between nasa

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on august 20th the voyager 2 spacecraft

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chalks up another year of exploration

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35 years ago on that date forager 2

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launched from cape canaveral to explore

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jupiter and saturn

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after a string of discoveries at those

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planets the mission of voyager 2 and its

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twin voyager 1 launched less than a

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month later was extended to the outer

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planets of uranus and neptune

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the duel's current campaign the voyager

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interstellar mission is helping nasa

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reach beyond the outer planets to the

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heliosheath the outermost layer of the

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heliosphere where the solar wind is

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slowed by the pressure of interstellar

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gas

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this extended mission continues to

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characterize the outer solar system

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environment and search for the

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heliopause boundary the outer limits of

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the sun's magnetic field and outward

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25 years ago in 1987 the late sally ride

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america's first woman in space headed a

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group at nasa headquarters that

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completed an assessment of nasa's

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options beyond the space station

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on august 17th of that year nasa

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released that group's report

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leadership and america's future in space

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which came to be known as the ride

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report the document recommended major

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programs to study earth sciences with

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powerful orbiting sensors and

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exploration of the solar system with new

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generations of robotic probes

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and that's this week at nasa for more on

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these and other stories or to follow us