The Dartmouth 07/08/2022

Page 1

VOL. CLXXIX NO. 2

FRIDAY, JULY 8, 2022

HANOVER, NEW HAMPSHIRE

Nicolás Macri ’24, emeritus Q&A with Mabelle professor Thomas Cormen announce Drake Hueston ’86, campaigns for NH House seats newly-appointed assistant director of the Native American Program

KATELYN HADLEY/THE DARTMOUTH STAFF

BY EMILY FAGELL The Dartmouth Staff

As the 2022 midterm elections approach — and amid New Hampshire’s decision to redraw their two congressional districts — races in the New Hampshire House of Representatives are close to campus, with a Dartmouth student and former professor announcing campaigns in two different districts. Nicolás Macri ’24 is running to serve as a state representative of Grafton County’s 12th district. In addition, emeritus computer science professor Thomas Cormen is vying for a seat in Ward Three of Grafton County’s 15th district. The 12th District: Nicolás Macri ’24

Macri, a government and history major from College Station, Texas, is running for one of four seats in Grafton County’s 12th district, which encompasses Hanover and Lyme. He will run alongside five Democrats — four of which are seeking reelection: M a r y H a k k e n - P h i l l i p s, S h a ro n Nordgren, government professor Russell Muirhead and James Murphy. Former College Democrats president Miles Brown ’23 announced his campaign in May. No Republicans have announced plans to run. Macri said he has been interested in politics since arriving at Dartmouth, where he has voiced opposition to voter suppression and gerrymandering, participated in labor union advocacy on campus and helped spearhead the cross-community coalition for housing reform last May. Macri said he also

gained political experience by serving as campaign manager for Student Assembly president David Millman ’23’s selectboard campaign in 2021. “Ever since coming to Dartmouth, I have gotten involved in the local communities’ politics,” he said. “Being involved in that, not just on the local level but also on the state level, has just shown me how important it is to have representation in government, but especially from people connected to communities that are not represented.” As a state representative, Macri said he would continue working to address the housing crisis, protect voting and reproductive rights, halt climate change by “supporting towns in their conversions to green energy” and raise SEE CAMPAIGNS PAGE 2

Computer science faculty create laser light system to detect aquatic robots

PARTLY CLOUDY HIGH 86 LOW 57

BY Adriana James-Rodil The Dartmouth Staff

NEWS

FIZZ LAUNCHES ON CAMPUS PAGE 2

OPINION

DICKMAN: IT’S TIME TO TAKE ACTION ON MASS SHOOTINGS PAGE 3

ARTS

MUSINGS FROM THE MUSEUMS OF D.C. PAGE 4

SPORTS

THE CHEAP SEATS: BIG TEN STRIKES GOLD PAGE 5

MIRROR

A MONUMENTAL DECISION PAGE 6

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@thedartmouth COPYRIGHT © 2022 THE DARTMOUTH, INC.

Computer science professors Xia Zhou and Alberto Quattrini Li, along with researchers from the HealthX and Reality and Robotics Labs, have created an alternative system that detects robots underwater. The system, called Sunflower, uses a drone to beam a laser light through the water’s surface and track the robots. On June 28, the researchers presented their findings at the 20th annual International Conference on Mobile Systems, Applications and Services. According to Zhou, what sets Sunflower apart from other underwater detection systems is that it uses light technology instead of an acoustic signal, which is the first airborne drone to do so. “We are not aware of other systems that can do 3D localization of the robot in the water from the air – at least no real demonstration that we have seen before,” Zhou said. Zhou said she and the other researchers chose to use light because they believed it would be a “better medium for both communication and sensing because of the physical properties of light.” She said that not only can light travel farther than sound, but it also has a higher “communication bandwidth” than sound. Once they decided to use a drone, the researchers deemed light to be the sole medium to travel through the water effectively, leading to its use for both communication and sensing, she said. Charles Carver GR ’22, a co-author of the paper that discussed the researchers’ findings, said that Sunflower could help people explore unknown regions of the ocean and work toward combating climate change. “Climate change is a pretty important thing, especially relating to underwater,” he said. “You can explore reefs and other underwater ecosystems with better granularity [and] knowing where they are in relation to other ecosystems, and it could show the impacts of climate change.” In a written statement to The Dartmouth, Carver also explained that the Sunflower operates with two main

parts — the queen, on the aerial drone, and a worker, on the underwater robot. The queen has a laser beam that helps in transmitting information. “The queen steers its laser beam through the air-water boundary, hits the worker – which senses the laser’s angle of incidence – [and] retro reflects the light back to the queen and encodes this angle information,” he wrote. Carver wrote that the drone, or the queen, then senses the weak retro reflections of light and converts them to a digital signal by decoding the data received from the worker, or the underwater robot. He also wrote that he designed and built the optical circuits and hardware for the queen, aside from the algorithm that handles the queen’s “angle of arrival sensing” created by Qijia Shao, another author of the paper who received a master’s degree from the College this year. Everyone was involved with the design that involved “combining the whole system and computing the final location [of the robot],” Carver said. Zhou explained that the inspiration for Sunflower came from Li’s previous work as an underwater roboticist. She added that Li has focused on programming robots underwater for a variety of tasks and understands the challenges of robotto-system communication. “One challenge I learned from [Li] is the difficulty of communicating with the robots and also knowing where they are,” Zhou said. “The mainstream method now is mostly based on acoustics…but we thought of doing something different.” Li said that prior to developing Sunflower, he and Zhou collaborated on a project called Amphilight that allows for the communication between an aerial drone and a laser light beam, for which Carver was also a lead author. Li said they expanded upon their project Amphi Light to create Sunflower, which uses laser light for localization purposes. “The [previous] paper showed that you could do wireless communication with laser light,” Carver said. “And this paper [‘Sunflower: Locating Underwater Robots From the Air’] was the immediate follow-up.”

COURTESY OF MABELLE DRAKE HUESTON

BY Taylor Haber The Dartmouth

In early May, Mabelle Drake Hueston ’86 was appointed as the new assistant director of the College’s Native American Program, which supports Native students at Dartmouth. Hueston sat down with The Dartmouth to discuss her experiences as a Native student and alumna, her previous work with the Alumni Council and her hopes for her new role. Can you talk about your own experiences as a Native American student at Dartmouth? MDH: I come from a small community in southern Utah, which is part of the Navajo reservation, and I was pretty excited to come to Dartmouth. Once I got here, I worked hard and kept my head down. By the start of winter break, though, I was ready to go home and stay home; I was miserable. There was an onslaught of not only cultural differences — more than that, I was exhausted. Having to learn how to read and write better in English — instead of speaking primarily Navajo — was very difficult. I really, truly thought my high school classmates had a better situation than I did. But, when I started hearing about some of those same classmates making very poor choices and dropping out of school, I couldn’t understand it. I soon realized that my initial discomfort at Dartmouth was what made me work harder. With all the resources at the College supporting me, it became enough to help me graduate and later succeed in life. You’ve previously held several alumni positions at the College — including Alumni Council member, Tucker Foundation B o a rd o f Vi s i t o rs m e m b e r and Native American Visiting Committee chair. Could you talk about your career path and how you got to where you are now? MDH: The reason I applied for this job is because of all those volunteer committees that I previously sat on. Since arriving back on campus, I’ve realized that Dartmouth has a very short institutional memory — not just in the Native American Program office, but campus-wide. When I graduated, I left Dartmouth knowing that I would always be supporting the students, especially the Native American students. And because of that, I kept myself engaged. Particularly, I found my committee position with the William Jewett Tucker Center really helpful, because it allowed me to meet other alumni with a passion for social justice. These service-oriented men always seemed to have the best interests of the students in mind; they were a great influence on me. As both a woman and Native American alumna, serving on the Dartmouth Alumni Council was far more frustrating. There were a lot of vocal, older guys unhappy with the direction of the College. I realize now, in retrospect, they were afraid of change. But, I was empowered by the thought that I had paid just the same amount of tuition as they had. The College means just as much to me as it

does to them, and my voice mattered. Why did you gravitate towards the role of NAP assistant director? MDH: I’ve been actively going through various scenarios of what I enjoy and what gives me passion. I asked myself what I would truly like to do, even if I wasn’t paid for it. I had been struggling: none of my previous hypothetical jobs gave me a similar level of excitement to the Native American Program. I’ve always wanted to be on campus. Coming back to Dartmouth is like coming home; it’s the place where I’m comfortable now. Coming back as a 58-year-old, 36 years after graduating, is incredible. My husband and I are having fun exploring Vermont. It’s a lot of fun. Can you describe the role of the Native American Program at the College? MDH: The Native American Program will always be a little different from all the other student service offices because of this unique relationship and cultural differences that Natives have in general in the United States. My task is to make sure that the students have the services that they need to become acclimated at Dartmouth as well as to be able to graduate; it’s as simple as that. I’m sure I could tell you why Native students will need a program like mine, but it’s really just the complexities in our cultures. It can make it very difficult for someone who’s Native or who is a part of Indigenous cultures to be here at the College. After a while, it becomes exhausting to explain who you are. And I felt like I had to do that a lot when I was at Dartmouth. It’s really annoying that my non-Native friends and classmates were never asked questions about who they were or why they were here. So, I think it’s nice to have someone in the community who doesn’t need to ask. The Native American Program is just here to focus on what everyone else has the privilege to focus on: your education. We almost become professors of our own culture because we have to spend so much time explaining ourselves to everyone. What are the goals you hope to achieve in your new position? MDH: We are definitely building this office. The Native American Program has not had a consistency in staffing for several years. Just by being here and being on campus and being visible, it is an improvement. I want to make sure this program has the mission of being a student affairs office that supports Native students. Ushering the students through Dartmouth and making sure the students stay true to themselves is important. Educational institutions, by design, were used to assimilate Natives. We’ve survived policies of assimilation and genocide in many North American governments and educational systems. I think the Native students here need to be supported as they change what they think about the educational system to be able to thrive in it. We are going to build a strong and purposeful program. This interview has been edited for length and clarity.


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