5. For scientists who are looking for life in outer space, what substances should they look for and why?

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I need the answer for question 5
WHERE DO YOU STAND?
4a. After reading the articles, what do you think overall about whether we should search for
life on other planets? Explain your thinking in terms of your prioritized criteria.
4b. What does your decision say about your own values?
5. For scientists who are looking for life in outer space, what substances should they look for
and why?
Transcribed Image Text:WHERE DO YOU STAND? 4a. After reading the articles, what do you think overall about whether we should search for life on other planets? Explain your thinking in terms of your prioritized criteria. 4b. What does your decision say about your own values? 5. For scientists who are looking for life in outer space, what substances should they look for and why?
Fawaz, R. (2012) Space that Bottamiess Pit: Planetary Exlle and Metachers of Belanging nAmer
DAIRA. ONIoo, 3014X 1103-1122.
READING 4: WHY EXPLORE SPACE?
Why should we explore space? Why should money, time and effort be spent researching something with apparently so few benefits? Why should
resources be spent on space rather than on conditions and people on Earth?
Perhaps the best answer lies in our history. What made our ancestors move from the trees onto the plains? Did a wider distribution of our species offer a
better chance of survival?
Most Americans don't go a week -- maybe not even a day - without encountering something that owes at least part of its origins to the National
Aeronautics and Space Administration (NASA). That's true in the home medicine cabinet, the doctor's office and the hospital. (.)
NASA didn't invent Magnetic Resonance Imaging (MRI), but NASA's Jet Propulsion Laboratory developed digital image processing to enhance pictures of
the moon. That contributed to MRIS and CT or CAT Scans (also known as computerized tomography).
Another example is the development of the LVAD (Left Ventricular Assist Device) in 1995. Engineers at the Johnson Space Center in Houston worked with
Dr. Michael DeBakey to develop this artificial heart pump based on the space shuttle's fuel pumps. It helps keep people healthy as they wait for heart
transplants - and sometimes makes a transplant unnecessary.
More recently, NASA's Innovative Partnerships Program at the Marshall Space Flight Center sponsored successful clinical trials on medical uses of a light
technology that was originally developed for plant experiments on space shuttles. A Wisconsin company and a research center sponsored by NASA at the
University of Wisconsin at Madison figured out how to use the light technology to reduce the painful side effects of chemotherapy and radiation treatment
in cancer patients who have bone marrow or stem cell transplants. Over the years, NASA can claim at least partial credit for a wide variety of medical
innovations, from ear thermometers and automatic insulin pumps to implantable heart defibrillators and improvements in digital mammography
technology.
Here are a few of the many other medical advances that came at least in part from NASA:
Digital imaging breast biopsy system, developed from Hubble Space Telescope technology
Tiny transmitters to monitor the fetus inside the womb
Laser angioplasty, using fiber-optic catheters
Forceps with fiber optics that let doctors measure the pressure applied to a baby's head during delivery
Cool suit to lower body temperature in treatment of various conditions
Voice-controlled wheelchairs
Light-emitting diodes (LED) for help in brain cancer surgery
Foam used to insulate space shuttle external tanks for less expensive, better molds for artificial arms and legs
Programmable pacemakers
Tools for cataract surgery
Sources:
Transcribed Image Text:Fawaz, R. (2012) Space that Bottamiess Pit: Planetary Exlle and Metachers of Belanging nAmer DAIRA. ONIoo, 3014X 1103-1122. READING 4: WHY EXPLORE SPACE? Why should we explore space? Why should money, time and effort be spent researching something with apparently so few benefits? Why should resources be spent on space rather than on conditions and people on Earth? Perhaps the best answer lies in our history. What made our ancestors move from the trees onto the plains? Did a wider distribution of our species offer a better chance of survival? Most Americans don't go a week -- maybe not even a day - without encountering something that owes at least part of its origins to the National Aeronautics and Space Administration (NASA). That's true in the home medicine cabinet, the doctor's office and the hospital. (.) NASA didn't invent Magnetic Resonance Imaging (MRI), but NASA's Jet Propulsion Laboratory developed digital image processing to enhance pictures of the moon. That contributed to MRIS and CT or CAT Scans (also known as computerized tomography). Another example is the development of the LVAD (Left Ventricular Assist Device) in 1995. Engineers at the Johnson Space Center in Houston worked with Dr. Michael DeBakey to develop this artificial heart pump based on the space shuttle's fuel pumps. It helps keep people healthy as they wait for heart transplants - and sometimes makes a transplant unnecessary. More recently, NASA's Innovative Partnerships Program at the Marshall Space Flight Center sponsored successful clinical trials on medical uses of a light technology that was originally developed for plant experiments on space shuttles. A Wisconsin company and a research center sponsored by NASA at the University of Wisconsin at Madison figured out how to use the light technology to reduce the painful side effects of chemotherapy and radiation treatment in cancer patients who have bone marrow or stem cell transplants. Over the years, NASA can claim at least partial credit for a wide variety of medical innovations, from ear thermometers and automatic insulin pumps to implantable heart defibrillators and improvements in digital mammography technology. Here are a few of the many other medical advances that came at least in part from NASA: Digital imaging breast biopsy system, developed from Hubble Space Telescope technology Tiny transmitters to monitor the fetus inside the womb Laser angioplasty, using fiber-optic catheters Forceps with fiber optics that let doctors measure the pressure applied to a baby's head during delivery Cool suit to lower body temperature in treatment of various conditions Voice-controlled wheelchairs Light-emitting diodes (LED) for help in brain cancer surgery Foam used to insulate space shuttle external tanks for less expensive, better molds for artificial arms and legs Programmable pacemakers Tools for cataract surgery Sources:
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