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Southwest Research Institute Profile
Southwest Research Institute

@SwRI

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Following
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We are R&D problem solvers providing independent, multidisciplinary support to government and industry. Likes, follows, and retweets do not imply endorsement.

San Antonio, TX
Joined March 2009
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@SwRI
Southwest Research Institute
6 months
SwRI’s Dr. Alan Stern conducts space research during suborbital spaceflight aboard Virgin Galactic’s VSS Unity
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@SwRI
Southwest Research Institute
5 years
The New Horizons spacecraft has zipped past Ultima Thule more than 4 billion miles from Earth! Congratulations @NASA , @JHUAPL , @SwRI , and all mission partners! At this distance, it will take 6 hours for the spacecraft to “phone home” with news about the encounter. Stay tuned!
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@SwRI
Southwest Research Institute
2 years
SwRI in the news: Potentially life-friendly moon at Jupiter makes squeaky sounds
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@SwRI
Southwest Research Institute
5 years
If you haven’t heard, NASA TV and NASA Social will be covering Ultima Thule flyby events! Also, be sure to scroll to the end of the story to hear Chris Pratt (AKA Guardians of the Galaxy’s Peter Quill) share his support of the New Horizons mission.
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@SwRI
Southwest Research Institute
5 years
As you’ve heard, NASA’s New Horizons spacecraft will fly past Kuiper Belt object Ultima Thule. But what is the Kuiper Belt? Find out more about this vast region of space!
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@SwRI
Southwest Research Institute
4 years
SwRI scientists created the Clockwork Starfish, which has magnetic sides that allow it to attach to an asteroid and then turn itself inside out to gather samples. Here it is being tested in low gravity yesterday aboard @BlueOrigin 's New Shepard launch vehicle.
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@SwRI
Southwest Research Institute
5 years
SwRI’s Singer wins Urey Prize for planetary research
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@SwRI
Southwest Research Institute
5 years
Breaking! NASA has selected SwRI to lead PUNCH, a mission that will use a constellation of four microsatellites to study how the Sun’s corona connects with the interplanetary medium. SwRI’s Craig DeForest is principal investigator. Congrats, Team PUNCH!
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@SwRI
Southwest Research Institute
3 years
In a new blog, SwRI’s @AlanStern writes about an incredible new milestone for the New Horizons mission. The spacecraft will soon reach a distance from Earth of 50 AU — that’s 50 times the distance of the Sun to the Earth! Read more.
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@SwRI
Southwest Research Institute
3 years
The New Horizons spacecraft reached an incredible milestone over the weekend when it passed the 50 AU mark — 50 times the distance of the Sun from the Earth! It’s only the fifth spacecraft to ever reach that distance. Read more from PI @AlanStern .
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@SwRI
Southwest Research Institute
5 years
Is Pluto a planet? SwRI’s Alan Stern and Curtin University professor Ron Ekers will debate that question at the 2,409th Meeting of The Society April 29 in Washington, D.C. What do you think? Should Pluto regain planetary status or remain a dwarf planet?
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@SwRI
Southwest Research Institute
5 years
What do New Horizons scientists expect to learn as the spacecraft flies by Ultima Thule in the Kuiper Belt? Find out here!
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@SwRI
Southwest Research Institute
7 years
At 29, Alex Parker is the youngest of NASA’s Solar System Exploration Research Virtual Institute principal investigators. Congrats, Alex!
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@SwRI
Southwest Research Institute
1 month
The eclipse may be over, but we want to see your photos! These were taken during totality by an SwRI staff member in their backyard. #Eclipse2024 #WeAreSwRI
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@SwRI
Southwest Research Institute
4 years
SwRI in the news: Hubble examines massive metal asteroid called ‘Psyche’ that’s worth way more than our global economy
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@SwRI
Southwest Research Institute
4 years
SwRI in the news: Juno takes first images of Ganymede's North Pole
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@SwRI
Southwest Research Institute
7 months
SwRI’s new aerospace acoustic testing system can simulate the deafening noise of a rocket launch
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@SwRI
Southwest Research Institute
5 years
SwRI in the news: Ultima Thule latest: an ancient red worldlet, dancing lobe to lobe
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@SwRI
Southwest Research Institute
3 years
SwRI’s Tracy Becker has been honored by the @SABizJournal as a 40 Under 40 winner. The award recognizes her as a rising star in San Antonio. Congratulations, Tracy!
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@SwRI
Southwest Research Institute
5 years
SwRI’s Jessica Martinez decorated her office with the “ultimate” in valentines. For the record, a trip to Ultima Thule and back would take about 26 years traveling eight billion miles. That’s a lot of love. Happy Valentine’s Day! @AlanStern
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@SwRI
Southwest Research Institute
3 years
SwRI, UTSA to study hypersonic separation events with $1.5 million grant
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@SwRI
Southwest Research Institute
2 years
SwRI will be rooting for the home team as @UTSA plays in the C-USA Football Championship game tonight against Western Kentucky University. Congratulations on an amazing season, Runners! #BirdsUp
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@SwRI
Southwest Research Institute
5 years
SwRI in the news: NASA’s New Horizons probe prepares to make history— again
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@SwRI
Southwest Research Institute
5 years
SwRI’s Alyssa Rhoden has been named co-leader of NASA’s Network for Ocean Worlds (NOW), a five-year effort to identify liquid water ocean worlds in our solar system that may harbor life. Congratulations, Alyssa!
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@SwRI
Southwest Research Institute
4 years
New SwRI models reveal inner complexity of Saturn moon
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@SwRI
Southwest Research Institute
4 years
It wouldn’t be spring without the sight of an adorable fawn somewhere on our 1,500-acre campus. SwRI photographer Ian McKinney recently captured this photo of a white-tailed deer fawn near one of our chemistry buildings. Happy Friday!
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@SwRI
Southwest Research Institute
8 years
SwRI’s Alan Stern is inducted into Colorado Space Heroes Hall of Fame tonight. Congratulations, Alan!
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@SwRI
Southwest Research Institute
5 years
We <3 Pluto and will soon come to <3 Ultima Thule, the next flyby for NASA’s New Horizons spacecraft as it continues its exploration of the solar system. Closest approach is at 12:33 am EST on New Year’s Day. Join us! @NewHorizons2015 #HappyFriday
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@SwRI
Southwest Research Institute
5 years
SwRI-led team discovers surprisingly old surface on near-Earth asteroid
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@SwRI
Southwest Research Institute
2 years
Since 2005, SwRI has teamed with @UTSA to offer graduate research opportunities in space physics, planetary science, and astrophysics. Apply today to earn an MS or PhD that will lead to a fulfilling career in space research. Join us!
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@SwRI
Southwest Research Institute
4 years
A picture-perfect launch of the ESA/NASA Solar Orbiter spacecraft went off without a hitch, carrying the SwRI-led SPICE (Spectral Imaging of the Coronal Environment) instrument. Go Solar Orbiter! Go SPICE! (Photo by ESA/S. Corvaja)
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@SwRI
Southwest Research Institute
2 years
SwRI scientist uncovers evidence for an internal ocean in small Saturn moon
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@SwRI
Southwest Research Institute
7 months
SwRI’s Dr. Alan Stern will conduct research and experiment training in space aboard Virgin Galactic’s VSS Unity this November
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@SwRI
Southwest Research Institute
5 years
SwRI in the news: A planetary body may have smashed into Jupiter, creating its weird core
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@SwRI
Southwest Research Institute
3 years
What are the Trojan asteroids? Find out more about the seven targets of the Lucy spacecraft, NASA’s first mission to these primitive asteroids orbiting in tandem with Jupiter.
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@SwRI
Southwest Research Institute
8 years
SwRI’s Con Tsang prepares to return from Antarctica where he hunted for meteorites. Safe travels, Con!
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@SwRI
Southwest Research Institute
3 years
SwRI’s Alan Stern has been named a Fellow of the AGU and an Associate Fellow of the AIAA. Congratulations Alan!
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@SwRI
Southwest Research Institute
10 months
First ultraviolet data collected by ESA’s JUICE mission
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@SwRI
Southwest Research Institute
4 years
SwRI’s Josh Johnson teamed with @USAA , @UTSA and other city leaders in support of the @InnovateSA R&D League — an R&D program aimed at advising the city on projects that benefit residents. City council members were briefed on R&D League plans earlier today.
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@SwRI
Southwest Research Institute
6 years
SwRI in the news: Saturn’s ring rain is a downpour, not a drizzle
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@SwRI
Southwest Research Institute
4 years
SwRI in the news: These dwarf planets are just as strange as Pluto
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@SwRI
Southwest Research Institute
4 years
SwRI, @USAA , @UTSA , and @COSAGOV are joining forces to create the R&D League, a new research and development program aimed at advising the city on efforts that benefit San Antonio residents. Tune in at 2 pm today!
@InnovateSA
COSA Innovation
4 years
Tune in today at 2pm to catch our R&D Administrator @kate_kinnison brief the City Council Innovation & Technology Committee on COSA’s first Research and Development program entitled R&D League!
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@SwRI
Southwest Research Institute
5 years
Several hundred SwRI staff members have earned at least one degree from our hometown university. Happy 50th birthday, UTSA! We couldn’t achieve our mission to provide innovative research and development without you! #UTSA50
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@SwRI
Southwest Research Institute
2 years
SwRI in the news: “We are only beginning to understand Pluto’s life story”
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@SwRI
Southwest Research Institute
3 years
The first images taken by the Juno spacecraft as it sailed past the ice moon Ganymede are in! Check out the craters and other incredible surface features on Jupiter’s (and the solar system’s) largest moon. (Courtesy NASA/JPL-Caltech/SwRI/MSSS)
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@SwRI
Southwest Research Institute
3 years
NASA selects SwRI-led CubeSat to assess the origins of hot plasma in the Sun’s corona
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@SwRI
Southwest Research Institute
4 years
Days before the five-year anniversary of the New Horizons spacecraft’s Pluto flyby, principal investigator @AlanStern talked to Planetary Radio about what the science team has learned since then and where the spacecraft is headed next. Listen now!
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@SwRI
Southwest Research Institute
4 years
Clyde Tombaugh, a young astronomer working at @LowellObs , discovered Pluto 90 years ago today! NASA’s New Horizons spacecraft, led by SwRI, returned the first images of Pluto and its moons, Charon, Nix, Hydra, Styx, and Kerboros, as the spacecraft flew past on July 14, 2015.
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@SwRI
Southwest Research Institute
3 years
NASA recently selected SwRI’s Alan Stern to fly aboard a commercial spaceflight. Read his views about why “human-tended” flights are important to the future of research.
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@SwRI
Southwest Research Institute
1 year
SwRI-led team successfully observes Australian eclipse in preparation for 2024 U.S. eclipse
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@SwRI
Southwest Research Institute
3 years
Ride aboard the Juno spacecraft as it flies past Jupiter and its giant moon Ganymede. The spacecraft came to within 645 miles of Ganymede’s surface, making it the first study of the solar system’s largest moon in a generation. Watch the animation here!
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@SwRI
Southwest Research Institute
8 years
There they are in all their glory: NASA's CYGNSS hurricane satellites, built at SwRI, revealed to the media today.
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@SwRI
Southwest Research Institute
5 years
On Nov. 1, SwRI tested a mini solar observatory on a balloon flight supported by @NASA Flight Opportunities. It collected 75 minutes of solar images above Tucson, the latest step toward delivering a ground-based observatory to near-space.
@NASAArmstrong
NASA Armstrong
5 years
On Nov. 1 a balloon-borne solar observatory was successfully demonstrated with @SwRI !🎈The low-cost reusable optical-table-based observatory breaks down the barriers to studying the Sun☀️ from outside the effects of Earth’s atmosphere. Learn more:
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@SwRI
Southwest Research Institute
4 years
SwRI in the news: NASA smooths the way for ‘Lucy’ robot to explore time capsules from the birth of our solar system
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@SwRI
Southwest Research Institute
2 years
SwRI’s Jim Burch accepted the highest honor bestowed by the American Geophysical Union, the William Bowie Medal, at @theAGU Fall Meeting last week. The medal honors his pioneering contributions to pushing forward the frontiers of earth and space science. Congratulations, Jim!
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@SwRI
Southwest Research Institute
7 years
NASA is scheduled to launch the SwRI-built CYGNSS hurricane satellites early Monday morning. Go CYGNSS!
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@SwRI
Southwest Research Institute
3 years
A spooky spider decorated with real webs instead of the fake ones at SwRI’s community garden. Manager Tony Bowie photographed the creepy-crawly while tending his plot this summer. Enjoy the Halloween weekend!
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@SwRI
Southwest Research Institute
3 years
Teachers! Join SwRI’s Hal Levison at a webinar sponsored by the National Science Teaching Association on “Bridging a Passion for Discovery in Space and on the Earth — The Lucy Mission and Lucy in Space Contest,” January 14 at 6 pm CT.
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@SwRI
Southwest Research Institute
4 months
SwRI in the news: NASA Juno spacecraft reveals Jupiter’s volcanic moon Io like never before in spectacular new images
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@SwRI
Southwest Research Institute
7 years
SwRI’s Alan Stern receives a 2017 Hall of Honor Distinguished Alumni Award from the University of Texas at Austin tonight. Congrats, Alan!
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@SwRI
Southwest Research Institute
8 years
SwRI in the news: How New Horizons changed our view of Pluto (literally)
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@SwRI
Southwest Research Institute
3 years
The Lucy spacecraft will survey 8 asteroids with instruments to assess physical properties, composition, and surface imaging. Other instruments provide power, spacecraft orientation, and communication with Earth. Learn more about the science of Lucy!
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@SwRI
Southwest Research Institute
7 months
CfA-SwRI heliophysics mission selected for Phase A mission definition study
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@SwRI
Southwest Research Institute
7 years
Here’s to continuing our mission of benefiting government, industry and the public in 2017. Happy new year!
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@SwRI
Southwest Research Institute
3 years
The definitive book on Pluto is out! The @AZpress published “The Pluto System After New Horizons,” written by SwRI’s @AlanStern , edited by mission co-investigators, and developed over six years of research by the mission team. Congratulations!
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@SwRI
Southwest Research Institute
5 years
Last night’s heavy rains are sure to keep the wildflowers blooming in and around the city. SwRI photographer Larry Walther recently captured this stunning patch of blooms near Devine.
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@SwRI
Southwest Research Institute
3 years
On the six-year anniversary of the New Horizons spacecraft’s closest approach to Pluto, check out the major accomplishments achieved by the piano-sized probe and its amazing mission team. The adventure continues!
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@SwRI
Southwest Research Institute
6 months
SwRI’s Alan Stern became the first staffer to fly in suborbital space! He flew aboard a research flight of Virgin Galactic’s VSS Unity today, testing equipment for a future flight where he will conduct two NASA experiments in space. Congrats, @AlanStern ! Photo: Virgin Galactic
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@SwRI
Southwest Research Institute
4 years
Plutophiles, unite! SwRI’s Alan Stern will provide the keynote address at the Lowell Observatory’s I ❤ Pluto Festival in Flagstaff, Arizona, February 15 and 18. This year marks the 90th anniversary of the discovery of Pluto by Clyde Tombaugh.
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@SwRI
Southwest Research Institute
7 months
SwRI in the news: Are the mystery mounds of Arrokoth ancient building blocks?
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@SwRI
Southwest Research Institute
4 years
USAA and The USAA Foundation have donated $1 million to the San Antonio Partnership for Precision Therapeutics for advancing COVID-19 research. From its members — SwRI, @UTSA , @TxBiomed , and @UTHealthSA — thank you, @USAA and The USAA Foundation!
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@SwRI
Southwest Research Institute
4 years
SwRI Executive Vice President and COO Walt Downing begins a two-year term as president of the IEEE Aerospace and Electronic Systems Society this month. He served as AESS executive vice president from 2018-2019. Congratulations, Walt!
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@SwRI
Southwest Research Institute
3 years
More science to come from the New Horizons spacecraft!
@AlanStern
Alan Stern
3 years
#PI_Daily That new flight software upload we made this week for our main (i.e., Command & Data Handling Computers) was 16 months in the making, dozens of people involved in its design, build, and testing. It’ll give us new capabilities for many kinds of science going forward!
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@SwRI
Southwest Research Institute
4 years
SwRI in the news: Pluto flyby photos: New Horizons mission leader @AlanStern reveals his 10 favorite epic views
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@SwRI
Southwest Research Institute
2 years
SwRI’s @AlanStern , leader of the New Horizons mission to the Kuiper Belt, recently completed an expedition to the Titanic 12,000 feet below the ocean surface. Read his insights about continued exploration and its potential impact on future society.
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@SwRI
Southwest Research Institute
2 years
Happy Valentine’s Day!
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@SwRI
Southwest Research Institute
4 years
Register today for a discussion on “Planetary Protection and Lunar Activities” organized by The Moon Dialogs. SwRI’s @AlanStern will participate in the July 9 event, which begins at 2 pm EDT.
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@SwRI
Southwest Research Institute
4 years
Even the social distancing world champ is wearing a mask to protect himself and others. Help save a life. Be like the Yeti. #TeamYeti #HappyFriday
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@SwRI
Southwest Research Institute
11 months
The Lucy team, led by SwRI’s Hal Levison, presented rock legend Ringo Starr with a copy of the Lucy plaque, which contains messages from Earth for intelligent life the spacecraft might encounter during its 12-year mission. Photo by Kristen Francis.
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@SwRI
Southwest Research Institute
3 years
SwRI’s Stephen Fuselier has been elected to the National Academy of Sciences in recognition of his contributions to space science. As a physicist, he has contributed to numerous NASA missions, including IMAP, IBEX, MMS, and IMAGE. Congrats, Stephen!
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@SwRI
Southwest Research Institute
4 years
Our two-stage light gas gun (back) reproduces realistic hypersonic flight conditions, from Mach 5 to 15. SwRI engineers use the system to study how hypersonic flight conditions affect a variety of materials and geometries. #TechTuesday
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@SwRI
Southwest Research Institute
10 months
SwRI team identifies giant swirling waves at the edge of Jupiter’s magnetosphere
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@SwRI
Southwest Research Institute
3 years
SwRI’s Adam Hamilton joined leaders from @UTHealthSA , @UTSA , @txbiomed , and @Greater_SATX to discuss the San Antonio Partnership for Precision Therapeutics and its goal to impact medical diagnoses and treatments using precision medicine. Watch here!
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@SwRI
Southwest Research Institute
3 years
Happy holidays from SwRI to wherever you’re celebrating the season!
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