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Low Earth Orbit Economy
Commercial Space
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NASA Helps with Progress on Vast’s Haven-1 Commercial Space Station

NASA-supported commercial space station, Vast’s Haven-1, recently completed a test of a critical air filter system for keeping future astronauts healthy in orbit. Testing confirmed the system can maintain a safe and healthy atmosphere for all planned Haven-1 mission phases.
Posted May 28, 2025
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Science Activation

NASA Interns Conduct Aerospace Research in Microgravity

The NASA Science Activation program’s STEM (Science, Technology, Engineering, and Mathematics) Enhancement in Earth Science (SEES) Summer Intern Program, hosted by the University of Texas Center for Space Research, continues to expand opportunities for high school students to engage in authentic spaceflight research.
Posted May 27, 2025
Blogs

Sols 4549-4552: Keeping Busy Over the Long Weekend

Written by Conor Hayes, Graduate Student at York University Earth planning date: Friday, May 23, 2025 In Wednesday’s mission update, Alex mentioned that this past Monday’s plan included a “marathon” drive of 45 meters (148 feet). Today, we found ourselves almost 70 meters (230 feet) from where we were on Wednesday. This was our longest […]
Posted May 27, 2025
Learning Resources
For Colleges & Universities
Grades 9 - 12

Career Spotlight: Mathematician (Ages 14-18)

What does a mathematician do? Mathematicians use their expert knowledge of math to solve problems and gain new understanding about how our world works. They analyze data and create mathematical models to predict results based on changes in variables. Many different fields rely heavily on math, such as engineering, finance, and the sciences.
Posted May 27, 2025
NIAC Studies
NASA Innovative Advanced Concepts (NIAC) Program

Addressing Key Challenges To Mapping Sub-cm Orbital Debris in LEO via Plasma Soliton Detection

Christine HartzellUniversity of Maryland, College Park The proposed investigation will address key technological challenges associated with a previously funded NIAC Phase I award titled “On-Orbit, Collision-Free Mapping of Small Orbital Debris”.
Posted May 27, 2025
NIAC Studies
NASA Innovative Advanced Concepts (NIAC) Program

Autonomous Tritium Micropowered Sensors

Peter CabauyCity Labs, Inc. The NIAC Phase I study confirmed the feasibility of nuclear-micropowered probes (NMPs) using tritium betavoltaic power technology for autonomous exploration of the Moon’s permanently shadowed regions (PSRs).
Posted May 27, 2025
NIAC Studies
NASA Innovative Advanced Concepts (NIAC) Program

Breathing Beyond Earth: A Reliable Oxygen Production Architecture for Human Space Exploration

Alvaro Romero-CalvoGeorgia Tech Research Corporation The reliable and efficient operation of spacecraft life support systems is challenged in microgravity by the near absence of buoyancy. This impacts the electrolytic production of oxygen and hydrogen from water by forcing the adoption of complex multiphase flow management technologies.
Posted May 27, 2025
NIAC Studies
NASA Innovative Advanced Concepts (NIAC) Program

Mars Roundtrip Success Enabled by Integrated Cooling through Inductively Coupled LED Emission (MaRS ICICLE)

Aaswath Pattabhi RamanUniversity of California, Los Angeles Exploration of Mars has captivated the public in recent decades with high-profile robotic missions and the images they have acquired seeding our collective imagination.
Posted May 27, 2025
NASA Innovative Advanced Concepts (NIAC) Program
NIAC Studies

Photophoretic Propulsion Enabling Mesosphere Exploration

Igor BargatinUniversity of Pennsylvania We propose to use the photophoretic levitation and propulsion mechanism to create no-moving-parts flying vehicles that can be used to explore Earth’s upper atmosphere.
Posted May 27, 2025
NIAC Studies
NASA Innovative Advanced Concepts (NIAC) Program

TFINER – Thin Film Isotope Nuclear Engine Rocket

James BickfordCharles Stark Draper Laboratory, Inc. The Thin-Film Nuclear Engine Rocket (TFINER) is a novel space propulsion technology that enables aggressive space exploration for missions that are impossible with existing approaches. The concept uses thin layers of energetic radioisotopes to directly generate thrust.
Posted May 27, 2025
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1
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38
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6
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4
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4
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10
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8
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1
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6
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1
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9
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2
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39
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9
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307
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3
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6
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3
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14
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1
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1
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7
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13
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13
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39
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37
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6
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141
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90
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2
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3
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26
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357
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2
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3
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1
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32
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5
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42
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59
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8
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18
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5
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1
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5
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1
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24
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4
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4
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4
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13
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12
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46
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17
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2
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125
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13
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9
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1
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5
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3
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5
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4
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30
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1
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1
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23
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10
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1
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14
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2
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195
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25
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2
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7
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10
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222
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5
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11
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1
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147
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91
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4
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99
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1
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1
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7
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183
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1
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8
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2
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1
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19
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132
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3
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1
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3
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4
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4
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1
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3
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5
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3
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1
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32
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2
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4
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5
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6
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3
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17
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5
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1
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19
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3
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9
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1
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11
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5
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9
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21
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3
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1
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1
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10
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1
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24
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10
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2
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3
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10
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11
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1
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8
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1
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1
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4
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3
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11
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55
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27
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6
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1
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2
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2
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1
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1
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22
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2
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29
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8
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27
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49
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129
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10
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1
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1
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2
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8
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20
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5
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3
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4
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2
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17
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1
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15
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1
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9
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6
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6
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73
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210
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1
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5
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1
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1
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3
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2
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1
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9
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1
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24
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2
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2
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1
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4
Advanced Air Mobility
19
Astrogram
8
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3
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4
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6
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2
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2
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15
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5
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4
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15
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2
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45
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5
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10
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131
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3
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27
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6
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3
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20
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22
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2
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1
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66
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4
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2
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4
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36
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37
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24
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1
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18
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3
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12
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41
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15
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1
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14
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1
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1
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5
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28
Nichole Ayers
4
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17
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29
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34
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1
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46
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4
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1
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1
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40