Rudy Utzschneider Fulbright Semifinalist

Welcome!

Come explore the Atacama Desert with me!

Extensive space exploration is possible with current aeronautical systems. However, human travel on such missions is severely limited by our biology. To correct the observed genetic changes which occur in space flight and to protect against additional anticipated risks, we can draw from the unique genetic elements of extremophile species. I aim to research, discover, and discuss the various factors fit for this purpose as presented by organisms residing in the Atacama Desert.

"The missions to other planets, as well as ideas for planetary-scale engineering are a necessary duty for humanity and a logical consequence of our unique cognitive and technological capabilities."

-The Next 500 Years by Christopher E Mason

Overview

Hello! My name is Rudy. I am an early-career scientist from Central MA, USA and I have been awarded the Chilean Science Initiative Fulbright Grant to research my proposed astrobiology project. This project, Chile and the Cosmos: Uncovering Extremophile Gene Candidates to Derisk Human Spaceflight, started in March 2026 and will run through December 2026. Based out of the beautiful city of Talca within the Maule region just three hours south of Santiago, I am working in the Aparna Banerjee PhD FuncPoly Lab group within the Universidad Autónoma de Chile. Though my own project consists of a literature review examining microorganisms isolated from the Atacama Desert, I am also getting busy in the laboratory supporting ongoing Fondecyt and INACH funded research. I realize this is a rare and wonderful opportunity that I am experiencing and I want to take you with me! I have designed this website to share weekly life updates on the 'Blog' page, as well as papers I am reading on the 'Journal Club' page. Please do not hesitate to reach out with questions, comments, or recommendations.

Thank you for stopping by! Chau!

Months in Chile

Research Trip

100+

Extremophiles

50+

Gene Candidates

Click here to see the full blog!

Week 12

Day 85 / May 21, 2026 Thursday was a holiday so there was no school today! After the late night at the disco, I slept in and woke up at 11:30am. At around 3:00pm I headed out for a walk and did a lap down to the river and back home. I had a quick nap then chatted with Val all about his progress on Dune. He is working it!! Every time he goes, he says he learns something new. Climbing is rad. Day 86 / May 22, 2026 On Friday, it was unclear if people were going to work or taki

Week 11

Day 78 / May 14, 2026 Thursday Thursday!! Today Katelyn, another Fulbrighter, is coming to Talca. She is currently a PhD student at UC Davis and is doing a research project about local sustainability practices in agriculture (agroecology!). Both today and tomorrow she is having interviews with vineyard owners in the Maule region. I spent the morning catching up with Amber on the phone (Australia time is going to be here so soon!) and cleaning my apartment (delayed because I

Week 10

Day 71 / May 7, 2026 On this lovely Thursday morning I reviewed the slides for my lecture with Education USA at 6pm tonight. I will chat for 45 minutes about my education at UCL and Brown, then touch on my experiences in industry, and wrap up with a discussion about my Fulbright project. I enjoyed a carbonada with a side of cauliflower and carrot cake for lunch from the nearby Sibarita Gourmet. Carbonada is a traditional soup served in Chile and northwest Argentina with beef,

Week 9

Day 64 / April 30, 2026 Thursday and the last day of the work week this week! Tomorrow, May 1st is a National Holiday for Day of the Workers. “May 1st is a special day for workers in Chile and the Western world. In the country, Carlos Ibáñez del Campo decreed it an irrevocable holiday in 1931, but its origin dates back 45 years earlier in the United States. A historic day for humanity occurred on May 1, 1886. More than 80,000 factory workers in Chicago went on strike and foug

Week 8

Day 57 / April 23, 2026 This week started out SO strong as I finally got my RUT card! YAY!!! The Rol Único Tributario, or RUT is a national identification number used for almost everything in Chile. You need it to open bank accounts, purchase Wifi, pay utilities, sign contracts etc. After collecting my card at the Civil Registry, I headed straight to Entel to purchase Wifi for home. Within 10 minutes I had selected a plan, filled out the necessary forms, and scheduled the in

Week 7

A shorter blog this week as I start to get into a routine with projects at work, and hobbies outside. Winter is coming! Day 51 / April 17, 2026 TGIF!! Friday :)) In the morning I was in the lab to record the PHA results from yesterday. I measured the radii of the halos of inhibition for the respective antibiotic treatments and will perform a replicate next week. Aparna messaged Dr. Charles about meeting to discuss the proposed antimicrobial characterization project, and we sc

Week 10!! Word of the week is more of a phrase “estoy pato” with a literal translation meaning I am a duck though it is used colloquially to say “I am broke”. After finally figuring out how to pay my bills and having now booked trips for June and July, estoy pato. Igual, estoy forrado de buenas vibras escalando y lo pasé chancho con gente de pana! (I am rich in good vibes, climbing and having great times with awesome people!) This week I checked out a new bouldering spot, Cristales Colino, with Cristóbal, I tried bhindi cut fryums and ganthiya prepared by Aparna’s mum, and I played Catan with Javiera, Miguel, and Fernando! All this and more in the weekly update. Chau for now :)

Week 9 word of the week is tinca!! Tinca is used to express a desire to do something, indicating appeal, or interest! Me tinca todo!! Fiesta del Vino Patrimonial en San Javier, muchos bailes, and new projects in the lab as well! To see a summary of all this and more… head on over to the blog!! Okay chau for now!! :))

Last night was the first line dancing night!! I had the joy of sharing conversations, music, food, and dances with a lovely crew! The first video shows the signature Chilean Cueca to La Consentida by Silvia Infantas, that is followed by a Colombian Salsa to El Preso by Fruko y sus Tesos then finally a line dance to Tipsy by Shaboozey! Thank you to all who stopped by and to the amazing @dancersharith.oficial for helping to organize this event!! 💃🪩🇨🇴🇨🇱🇺🇸

Week 8 word of the week is pegue! Specifically in climbing settings, this is used to refer to an “attempt” or to “try”. Both literally because there was a lot of climbing this week, and figuratively because I’m trying to figure out bills having confused utilities as being covered in gastos comunes. Live and learn! It should be noted that in googling it appears pegue has a second meaning for charisma or charm or more 👀 all that and more in this weeks update! Okay chau for now! :))

Week 6!! Word of the week this week is more of a spelling quirk… @eibroscience asked something in our lab chat and ended with “Xfi”… Come to find out this is a shorthand way to say por favor (please)! “Por” also describes the math function of multiplication, hence “X” and “fi” is just shortened from favor. It was a great week full of wanders in Santiago before saying goodbye to Amber, then lovely food and celebrations for Bengali New Year, Poila Baisakh! �🇮🇳 All that and more can be found on the blog!! Chau for now!!

The blogs for Weeks 4 and 5 are up on my website now!! Amber has made the journey across the pond! :)) We spent a weekend exploring Santiago and Valparaiso, then had Easter holiday down south in Puerto Varas. Of course for this double feature I have two words of the week: first, carrete is chilenísimo for a party! And this week has been a party indeed! Next, luca is a word used to describe the $1000 Chilean bill (~$1 USD). While shopping in markets, or passing through tolls on Route 5, it’s a word we heard a lot. ¡Feliz Pascua! 🐣🌸💐🐰

SO much happened this week!! Which makes it especially hard to choose just one word… instead I’ve opted to share about chanchitos! As shown in the last slide, these lil three legged pigs are a sign of good luck. Occasionally ‘chanchito’ is used as a term of endearment (Image credit: Emily Jane Valenza). Cynthia successfully defended her doctorate! (¡Muchas felicidades!) I was incredibly lucky to visit Valle de los Cóndores, Santiago, Valparaíso, and Cajón de Maipo with Val… Chile is so beautiful! In addition, I had the pleasure of meeting the rest of the @fulbright_chile cohort in Santiago. For a full recap of all the above, be sure to check the blog. Chau for now!

Back from a slight hiatus, apologies for my delay! In addition to the typical weekly update (coming soon), I am here with some bonus content featuring Chilean Chinchineros!! I filmed these artists today in the bright and sunny Plaza de Armas square in Santiago and was hoping to share a bit more about them. The “one-man band” concept has been said to derive from European organ grinders. Chileans interacting with such performers in coastal cities such as Valparaíso during the early 19th century, opted to put their own twist on the art. As shown in the video, Chinchineros play a drum with their hands while controlling attached cymbals with their heels. The additional dancing technique has been credited to Héctor Lizana Gutiérrez who added his own adaptations in the 1930s. This art form is especially important to a number of families including the Saavedra and Aravena who have been performing for generations!

Credits: 2012 The Chinchinero, a true Chilean tradition by Gabriel Ramos mayurutours.com, https://organillerosychinchineroslizana.cl/quienes-somos/

Week 2!! Word of the week: caleta! (Thank you Eiber for this one!) Caleta is chilenismo for a lot! Caleta churros, caleta sunshine, caleta todo! This week I officially moved in, created an initial plan for my lit review with Aparna, and finally tried completos with Javiera!! All that and more can be found in the blog. Okay chauuuu!! 🤸‍♀️✨

Week 1!! Word of this week: cachai. Cachai is a Chilean slang word meaning ‘understood’. There’s still so much learning to be had, but with each day there’s a bit more cachai as well :)) Papas rellenas, Piedra de Peñon, bacteria, climbing, and more!! Full recap on the blog! #linkinbio

¡estoy en camino! ¡nos vemos pronto! ❤️🇨🇱

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