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The launch of the UCLA-student-built ELFIN satellites

We have liftoff of student-built satellites

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The launch of the UCLA-student-built ELFIN satellites

The launch of the UCLA-student-built ELFIN satellites aboard a Delta II rocket from Vandenberg Air Force Base at 6:02 a.m. on Saturday, Sept. 15.

 

For the dozens of UCLA students, faculty, staff and alumni braving the chilly temperatures near Vandenberg Air Force Base on Saturday morning, the brilliant ray of white that radiated across the predawn horizon was the best goodbye ever.

At 6:02 a.m. a Delta II rocket lifted off from the base in Lompoc, California, carrying ELFIN — twin micro-satellites, each weighing about eight pounds and roughly the size of a loaf of bread — into orbit aboard NASA’s ICESat-2 mission.

Saturday’s launch was the culmination of years of planning, dreaming, fabricating, designing, assembling, testing and programming, virtually all of it done by more than 250 UCLA students, most of whom were undergraduates.

“It’s really been a very emotional moment for a lot of students here,” said Ethan Tsai, UCLA graduate student in electrical engineering and ELFIN’s project manager. Tsai, more than two dozen other current students, alumni and faculty, including Vassilis Angelopoulos, professor of space physics and ELFIN’s principal investigator, watched from the VIP area.

“There’s half of my brain that’s trying to stick with the professional mode … and then part of me is just like I can’t believe this thing is launching and I can’t believe this thing is in space,” Tsai said. “I don’t know that it’s sunk in yet. But it’s really emotional for me.”

Luis Frausto, 34, a 2010 UCLA mechanical engineering graduate, who worked on early prototypes of ELFIN, said he was in “total awe” watching the launch from a public viewing site near Vandenberg Middle School.

Frausto, now a design engineer at TAE Technologies, Inc., was one of more than 200 (a record for the Vandenberg public viewing site, according to a base spokesman) who braved the chilly temperatures, including about 40 UCLA ELFINers and a few of their friends, who counted down to zero as the launch went off, sending the crowd into cheers and applause.

“You can’t compare it to watching it on TV. It was like a feeling inside my chest, like I was out of breath,” said Frausto, who left his home in Irvine at 12:30 a.m. to drive the 200 miles northwest to Lompoc. “I’m here and I’m honored to be around everyone who worked on ELFIN.”

ELFIN, which stands for Electron Losses and Fields Investigation CubeSats, is designed to help scientists better understand magnetic storms in near-Earth space. These storms are a typical form of “space weather” that is induced by solar activity, including flares and violent solar eruptions. Magnetic storms can result in damage or even destruction of orbiting satellites that humans depend on for GPS, communications and weather monitoring. Space weather research is also crucial for space tourism and space exploration.

Another former ELFINer who came out was Mike Lawson, who works at the Jet Propulsion Laboratory in Pasadena on the Mars 2020 mission. Lawson slept only two hours on a couch at UCLA before he left Westwood at midnight for what he described as an “emotional” drive on U.S. 101 that included listening to David Bowie’s “Starman.”

“It’s weird. It’s surreal. It was 10 years gone in like 20 seconds,” said Lawson, who earned his bachelor’s degree and Ph.D. in geology from UCLA. The 37-year-old was one of the original ELFINers 10 years ago who worked on prototypes for what would become the satellites that launched this morning. Work began five years ago on the actual satellites that went into orbit, aboard NASA’s final Delta II rocket mission.

Jessica Artinger, an astrophysics major who will begin her fifth year at UCLA this fall, left at 1 a.m. from Fountain Valley in Orange County to make the trip. Since fall quarter 2017, Artinger has led the fabrication team.

“Watching this,” said Artinger, who prior to the launch had expected to cry but despite the dry eyes was nevertheless moved, “my time here means something.”

Louise Tamondong, who is part of ELFIN’s flight operations team, said she got chills watching the launch, which was easily visible for just a few seconds before the rocket was shrouded in thick clouds. About 10 seconds after the sky lit up, the crowd finally heard the roar of the rocket’s engines.

“It felt so unreal that everything that we worked for is going into space … it only felt real when we saw that bright light and everything going up,” said Tamondong. After liftoff, she headed back to Westwood to listen for the first signal from the orbiting ELFIN through an antenna on the roof of UCLA’s Knudsen Hall. They received a signal around 4:30 p.m., confirming that both probes survived the bumpy ride to orbit. The team will now begin commissioning the spacecraft systems and instruments to prepare for the science operations phase.

As a new Bruin, Sixue Xu wasn’t part of the team that designed, tested and built ELFIN. But the graduate student in space physics will be among those who stand to benefit from ELFIN’s work.

“Now it’s our turn,” Xu said, “to make that data into science.”

Rachelle Crosbie-Watson in her lab at UCLA.

Curing a deadly childhood disease, sharing her love of science, and a sleek ’68 Corvette drive this biochemist

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Rachelle Crosbie-Watson in her lab at UCLA.

Rachelle Crosbie-Watson in her lab at UCLA.

 

Spend a brief amount of time with biochemist Rachelle Crosbie-Watson and you’ll quickly realize that “drive” is one of her favorite words.

With equal enthusiasm, she’ll describe studying “the small molecules that drive life,” and her 1968 convertible Corvette being “a blast to drive.”

The symmetry is hard to miss: Crosbie-Watson drives a classic muscle car to UCLA, where she studies the biochemical reactions that drive muscle cell functions. Her lab is hotly pursuing new drugs that one day may halt the progression of a deadly childhood muscle-wasting disease, allowing kids with the disorder to lead normal lives.

The popular digital network, Mashable, recently profiled Crosbie-Watson for its “How She Works” series, which shadows a day in the life of women professionals working in fields related to science, technology, engineering and math, or STEM.

With her fiery pink hair, charismatic personality and affinity for high-speed cars, Crosbie-Watson doesn’t resemble most people’s vision of a biochemist. But her talent for crafting fresh approaches to solving thorny scientific puzzles is exactly what makes her such an ingenious scientist.

“What I love most about my job is the opportunity to be creative,” Crosbie-Watson said. “To solve the biggest problems in the world, we need individuals with different viewpoints to chime in. Working with people who are learning science for the first time — coupled with the thrill of discovery — makes for a really exciting recipe.”

Crosbie-Watson wears a lot of hats. Starting July 1, she will chair the integrative biology and physiology department in the UCLA College. She is also a professor of neurology in the David Geffen School of Medicine at UCLA, and the education liaison for the Center for Duchenne Muscular Dystrophy at UCLA.

In a sunny space in the Terasaki Life Sciences Building, Crosbie-Watson oversees a window-lined laboratory staffed by young researchers. Reflecting her appeal as a mentor and role model, 14 of the 17 are female.

Her team is intent on finding a cure for Duchenne muscular dystrophy, a deadly genetic disease that slowly weakens every muscle of the body. Striking 1 in 5,000 boys, the disorder typically reveals itself in frequent falls near age 4, reliance on a wheelchair by age 12, and teenage loss of the ability to move the upper arms. Young men with Duchenne frequently die in their 20s, when their heart and lung muscles stop pumping, leading to organ failure.

“Duchenne is a horrible disease that steals young boys’ childhoods and takes young men in the primes of their lives,” Crosbie-Watson said.

The disorder is caused by a genetic error that blocks the production of dystrophin, a protein that normally protects the membrane around muscle cells as they contract and relax. Left susceptible to damage from daily wear and tear, the unprotected cells eventually begin leaking their contents into the surrounding tissue, progressively weakening the muscle until it stops working.

Her lab’s earlier studies in mice gave Crosbie-Watson an insight into how to halt that process.

“We found that boosting levels of a molecule called sarcospan restored the membrane’s ability to protect muscle cells,” she said. “Sarcospan strengthens the muscle’s capacity to withstand the forces of daily use, diminishing the harm caused by Duchenne.”

Led by graduate student Cynthia Shu, the lab began scanning thousands of potential drugs to identify ones able to elevate cellular levels of sarcospan. Three years and 200,000 candidates later, the team has identified a handful of promising contenders for preclinical testing.

Crosbie-Watson applies the same imaginative approach she follows in research to her teaching. To educate the next generation of scientists about Duchenne, she created a virtual-learning course that invites Duchenne patients to describe what it’s like to live with the condition.

Open to undergraduate students enrolled at any University of California campus, the online course vividly illustrates the human toll and financial cost of the disease on patients and their families. Crosbie-Watson is currently developing a graduate program that explores muscle cell biology with an emphasis on translational research.

In recognition of her contributions to campus-wide education, Crosbie-Watson earned the 2013 UCLA Chancellor’s Distinguished Teaching Award. This year she received the UCLA Life Sciences Faculty Excellence Award for education innovation.

“Getting other people excited about science energizes me,” Crosbie-Watson said. “I love teaching young researchers how to put things in context and keep their eyes on the big prize.

“Science is something you can do for a really long time,” she added. “Asking the next question never ends, it drives you forward. The chase is the motivation; that’s what makes research so addictive.”

First-of-its kind crowdfunding campaign raises over $69,000 for undergraduate research

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A first-of-its-kind crowdfunding campaign raised more than $69,000 for the UCLA Undergraduate Research Centers in the span of two weeks, providing critical funding for students to pursue mentorship and research opportunities throughout campus.

Tama Hasson, Assistant Vice Provost for Undergraduate Research, sees first-hand how these resources can transform a student’s career path.

“When you are in a certain major, and you’re exploring a career, undergraduate research is a way to explore your interests in that career,” she said. “Research is useful for any career. Every discipline is going to ask you to take information and synthesize it.”

Pauley Pavilion fills with students on Research Poster Day

Undergraduate Research Week is an opportunity for students across campus to share their research.

Hosted on the UCLA Spark crowdfunding site, the campaign launched just before Undergraduate Research Week, an annual event that brings student researchers from across campus to present their work. After just two weeks, more than 200 donors had contributed nationwide.

For the students who rely on the research centers to deepen their research portfolio, this funding will have a significant impact on their undergraduate experience.

“If it wouldn’t have been for undergraduate research I have no idea what my UCLA experience would have been like,” said Evelyn Hernandez ‘18, who will be pursuing her Ph.D. in the fall. “I’m just glad I got to focus on something – with the money that I got from C.A.R.E., and the fellowships – that I got to focus my extra time solely on research.”

Generations of students and faculty have relied on the Undergraduate Research Centers as catalysts for academic and professional growth. UCLA is the only university in the country to have two research centers, one focused on the sciences and another focused on the humanities, arts and social sciences. Together, the centers connect students with mentorships and opportunities to conduct research with top UCLA faculty, providing hands-on experiences that shape their careers.

The campaign also accomplished something invaluable – visibility. As a result of this dedicated effort, the Undergraduate Research Centers have built a community of supporters who are invested in the success of their students.

That community will prove vital as the centers continue their work providing crucial resources for undergraduate researchers. Whitney Arnold, Director of the Undergraduate Research Center–Humanities, Arts, and Social Sciences, is optimistic about the show of support. 

“What I think is the coolest thing is how people at all levels and in all places in their careers contributed to the undergraduate research campaign,” Arnold said. “It just shows you the breadth and the impact of undergraduate research.”