Caltech Letters @caltechletters
A platform for the research and ideas of the @Caltech community. Taking science out of the lab and putting it into context #SciComm. caltechletters.github.io Pasadena, CA Joined January 2017-
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In this week's Viewpoint, organizers for C/GPU argue why graduate students and postdocs at Caltech should unionize. caltechletters.org/viewpoints/we-…
"Building trust through shared values might not be a typical focus during outreach, but I’m hopeful that by prioritizing those relationships, we can grow lasting, authentic, and impactful educational partnerships." - Skyler Ware, Caltech Chemistry Graduate Student
The artwork for this week's viewpoint - on relationship-centered approaches to science outreach - is by Caltech alum and scientist Jennah Colborn. You can find more work by Jennah and other artists on our website at caltechletters.org.
In this week's viewpoint, Chemistry Graduate Student and Caltech Letters Managing Editor Skyler Ware describes inventive ways of bridging the gap between scientists and their communities. caltechletters.org/viewpoints/dun…
"The time pressure undergraduates experience at Caltech forces students to choose between central aspects of the traditional college experience. A lot of undergrads at Caltech don’t go to lectures, and many that do are late or exhausted." -- Jadzia Livingston, Caltech '20
In this week's Viewpoint, Caltech alumna Jadzia Livingston '20 calls for a re-examination of undergraduate "burnout culture." caltechletters.org/viewpoints/stu…
"In the bellies of these stars— seemingly serene dots in the sky—a high-pressure inferno begins to squeeze together atoms of lighter elements and combine them into heavier ones." -- Kaustav Das, Caltech Astronomy graduate student
The artwork for this week's article, on the stellar origins of the elements, is by our graphics director, Sarah Zeichner. You can view more of Sarah's work at sarahzeichner.com
After a supernova explosion, what’s left is an extremely high-density neutron star. It’s so dense that a spoonful of a neutron star weighs more than the Himalayas! Theyprovide a gigantic reservoir of neutrons for the synthesis of heavier elements. caltechletters.org/science/star-s…
"I am confident that continued research into the complex nature of fear could one day yield deep insights into human behavior, allowing us to better understand and control our decision-making in the real world." - Sharon Chen, former Caltech graduate student
The artwork for this week's article from Sharon Chen (@sharon_chen_twt) on the science of fear and decision-making is by Caltech graduate student Julie Inglis. You can view more of Julie's work at julieinglis.com
Would you reach into a black box if there was a chance a tarantula lurked inside? What if you were paid to reach in? In this week's article, @sharon_chen_twt discusses how fear and anxiety affect our decisions. caltechletters.org/science/scienc…
"To my fellow graduate students: resist the deforming gaze of today’s academia, which compels the commodification of your innate curiosity. You have the freedom to direct your research; this is a unique privilege." - Kian Faizi, Caltech Biology Graduate Student (@kianfaizi)
Today's academia leaves less room for basic science than ever before. My new piece for @caltechletters on why this is ruining humanity's future — and how trainees can fight back: caltechletters.org/viewpoints/in-…
In our first feature article of the term, graduate student @kianfaizi calls for a renewed commitment to the pursuit of basic science. caltechletters.org/viewpoints/in-…
Welcome back! Caltech Letters is kicking off our fall publication cycle with our annual "Year in Review," highlighting some of our favorite articles of the last academic year. caltechletters.org/science/year-i… Interested in science communication? Get in touch at [email protected].
@abehmard (10/10) Ultimately, to Leighton’s surprise, the publishers decided to “let the historical record stand”.
@abehmard (9/10) This included Feynman's expletive-laden description of women that he had temporarily adopted at a nightclub near Los Alamos in an unfortunate social experiment.
(1/10) Thirty-four years after his death, famed physicist Richard Feynman's legacy continues to be the subject of both celebration and scrutiny.
Caltech @Caltech
130K Followers 610 Following The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
Caltech Seismo Lab @CaltechSeismo
6K Followers 92 Following Caltech's Seismological Laboratory | a focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
Sean Carroll @seanmcarroll
322K Followers 422 Following Physics, philosophy, complexity. @JohnsHopkins & @SFIscience. Host, #MindscapePodcast. Married to @JenLucPiquant. Increasingly at Bluesky rather than here.
Shreyas Vissapragada @astroshrey
3K Followers 2K Following workin on planets @CarnegieAstro; previously @CenterForAstro, @Caltech, & @Columbia; he/him/his
Krittanon (Pond) Siro... @seismopond
520 Followers 422 Following Earthquake scientist from 🇹🇭 || BS @LehighU 2018 || PhD @Caltech 2024 || Also love badminton and biking || he/him
J. Am. Chem. Soc. @J_A_C_S
189K Followers 10K Following Research, news, and information from the Journal of the American Chemical Society.
R. Michael Alvarez @rmichaelalvarez
5K Followers 5K Following Election science pioneer. Prof at Caltech. Co-Director, Linde Center for Science, Society, and Policy.
sorina @robot_in_space2
1K Followers 2K Following Research Fellow @ Openmind Research Institute || PhD @ Caltech || Keck Institute of Space Sciences (KISS) Affiliate || NASA-JPL Affiliate || EPFL alumna || 🇷🇴
Dr. Susan Hough @SeismoSue
13K Followers 2K Following Seismologist, writer, road warrior, grandma. Excited about my book, THE GREAT QUAKE DEBATE. Tweets are mine mine all mine. #BlackLivesMatter #IBlockIdiots
Caltech Library @CaltechLibrary
632 Followers 276 Following We help researchers accomplish more. Questions? Please visit https://t.co/lDaZk2Vyg9 or https://t.co/W0lsA69v5b.
Joseph Marino @jl_marino
810 Followers 771 Following Research scientist @DeepMind. PhD @Caltech. Predictive coding meets machine learning. Cybernetics.
Jeremy Bernstein @jxbz
8K Followers 692 Following 🧪 @thinkymachines ✍️ anon feedback @ https://t.co/RIhBhjMRdD
_geohydro @_geohydro
3 Followers 438 Following
Sajid Hussain @SajidHussa48180
11 Followers 241 Following
Clee @CarolineLe87071
10 Followers 168 Following
Aaron J Brown @Q_Limited_
75 Followers 276 Following
Caltech LCSSP @CaltechLCSSP
638 Followers 1K Following Linde Center for Science, Society, & Policy at Caltech | Research & debate on topics at intersection of science, society, & policy | R.M. Alvarez & F. Eberhardt
renjia lu @RenAAL22
1 Followers 22 Following
Radha @anjan_gant38348
1 Followers 208 Following
Alberto Fatticcioni @WildProton
1K Followers 4K Following Organic Farmer at Podere Berto, Tuscany 🐝Beekeeper 🍇 Winemaker 🍷Sommellier WSET4 🐞Natural wine 🌱Agroecologyst 🌳Climate Activist 🪱SoilLover 💚FarmerInside
Abigail N @N158968N
3 Followers 178 Following “Intellectual growth should commence at birth and cease only at death” —Albert Einstein
Angelo Perez @AngeloBeyblay3s
0 Followers 48 Following
Adam Masri @AdamMasri24
4 Followers 136 Following
San Pinijchob @spinijch
16 Followers 115 Following
Jesus Sheldon Montgom... @JesusErdos88318
4 Followers 234 Following "PhD en Matemáticas del Caos (Universidad de Twitter).
guille marti @marti_guil17365
37 Followers 3K Following
chalermpol wangsomcho... @Chalermpol84279
0 Followers 110 Following
Peter @Peter1073699
4 Followers 283 Following
TechCity @techcityph
1 Followers 99 Following Electronic Gadgets and Accessories. Location: National Highway, Kapatagan, Lanao del Norte (across Prince Hypermart, beside Emma's)
乇爪丨ㄥ 🏊🚴... @sucuri_banguela
462 Followers 1K Following Geólogo e triathleta (e árbitro de triathlon) nas horas vagas. Não bato palma para maluco(a/e) dançar. Não insista.
DW Akademie América ... @DW_Akademie_es
14K Followers 1K Following DW Akademie (@dw_akademie) es la organización alemana líder en cooperación internacional para medios. Aquí, noticias de DW Akademie América Latina.
Raquel García Monzó... @Raquel_GMonzon
2K Followers 2K Following Working in strategy consulting services, in-company training & science education.ESG Sustainable Finance, Agenda2030, SDG ,Climate Change, NetZero & Renewables
Mike Halters @HaltersMike
57 Followers 577 Following
Lifetruth @Lifetruth115712
42 Followers 4K Following
Jennifer Wu @jennifer__wu_
312 Followers 260 Following she/her 🇹🇼 | @CUBoulder MechE PhD | @Caltech BS '22 | #DisabledinSTEM | NSF GRFP Fellow
Ewan McQueen @McqueenEwan
308 Followers 2K Following Green Hydrogen 🧪 | Hohenheim Postdoc (Stuttgart) 🇩🇪 | Strathclyde PhD 🏴 | UofG MSci 🏴 | Running & Hiking Fan 🏃⛰️ | Drummer 🥁 |
Debashree @Debashr84040164
6 Followers 291 Following
Ajok Brenda @ajok_brendawoks
14 Followers 192 Following Biotechnologist Aspiring Science Journalist Aspiring Beekeeper Obangaina! (A Lugisu word from my childhood)
Tyteerest @tyteerest47909
14 Followers 1K Following When people are tired, they can rest, but when their hearts are tired, what should they do?
庄秋娜 @Joooooa11
7 Followers 469 Following
DegenL @HickoLuke
1 Followers 208 Following
Andrew Varela @droydo
93 Followers 1K Following Inexplicably loved by congeners & kin. Happy pilot. Bespoke speechwriter: I’m correcting your grammar & rewriting your stuff right now.
Ajit C Balram @cbajit
93 Followers 1K Following
⟨ James | Williams ... @jim_a_w
398 Followers 2K Following Ultrafast nonlinear photonics and nanofab. Time is the fire in which we burn.
Hanson @HaoXinShang1
391 Followers 1K Following DevRel & Develop | Big fan of Open Source |Cyclist | Photographer | Skier
Peter Kenndey @allaboutmathcs
28 Followers 810 Following
PETER AMIET @AmietPeter
307 Followers 3K Following
Sameh Ali, PhD @SamehAli8893
425 Followers 4K Following Former Postdoc Researcher @Caltech| Postdoc Fellow @WeillCornell @MyelomaCenter
Akanksha Yadav @akankshay58
673 Followers 4K Following graduate student in Shapiro lab @Caltech | prev @HHMIJanelia @mpi_nat @iitbombay | chemistry, systems biology, protein engineering, episodic poet, sprinter
Mahdieh Ebrahimi @MahEbr
68 Followers 503 Following •A kid in love with learning •Condensed Matter PhD student @TUDarmstadt (Foundations of Quantum Mechanics)✨🌌 •They/She/Her
𝒦ℴ𝓊𝓈𝓉�... @koustavDey95
1K Followers 4K Following 𝙿𝚘𝚜𝚝 𝙳𝚘𝚌𝚝𝚘𝚛𝚊𝚕 𝚂𝚌𝚒𝚎𝚗𝚝𝚒𝚜𝚝 @MissouriSandT | 𝐏𝐡.𝐃. 𝐢𝐧 𝐏𝐡𝐲𝐬𝐢𝐜𝐬| 𝐄𝐝𝐢𝐭𝐨𝐫 𝐚𝐭 WILEY, Elsevier || Guest Editor at MDPI & SAGE ||
Caltech @Caltech
130K Followers 610 Following The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
Caltech Seismo Lab @CaltechSeismo
6K Followers 92 Following Caltech's Seismological Laboratory | a focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
Peter Gao @PlanetaryGao
11K Followers 2K Following Planetary and Exoplanet Astronomer @ Carnegie Science. Opinions are my own
Sean Carroll @seanmcarroll
322K Followers 422 Following Physics, philosophy, complexity. @JohnsHopkins & @SFIscience. Host, #MindscapePodcast. Married to @JenLucPiquant. Increasingly at Bluesky rather than here.
Shreyas Vissapragada @astroshrey
3K Followers 2K Following workin on planets @CarnegieAstro; previously @CenterForAstro, @Caltech, & @Columbia; he/him/his
Dianna Cowern @thephysicsgirl
208K Followers 2K Following Science Video Creator, Tweeting about #LongCOVID as @diannahaze, MIT Physics, Forbes 30u30 https://t.co/BT5fDLf0LO
John Preskill @preskill
264K Followers 1K Following Theoretical physicist @Caltech, Director of @IQIM_Caltech
Dr. Susan Hough @SeismoSue
13K Followers 2K Following Seismologist, writer, road warrior, grandma. Excited about my book, THE GREAT QUAKE DEBATE. Tweets are mine mine all mine. #BlackLivesMatter #IBlockIdiots
Jeremy Bernstein @jxbz
8K Followers 692 Following 🧪 @thinkymachines ✍️ anon feedback @ https://t.co/RIhBhjMRdD
Caltech Grad Students... @uaw_2478
631 Followers 105 Following C/GPU is an organization by, of, and for Caltech grad student workers & postdocs working to unionize with UAW to improve our research and teaching conditions.
Caltech Division of E... @CaltechEAS
731 Followers 216 Following Caltech EAS is a collaborative community working at the leading edges of fundamental science to invent the technologies of the future.
Fayth Tan, PhD | fung... @fungalpals
300 Followers 326 Following Science + science history writer, Caltech evo-devo biology PhD. Definitely not a fungal symbiote. Bylines @nature, @ElectricLit, @thexylom they/them 🏳️🌈
Kian Faizi @kianfaizi
265 Followers 557 Following biology of the whole-Earth system @caltech; prev @newscienceorg fellow; future imperial planetologist. talk to whales!
Skyler Ware, PhD @skylerdware
337 Followers 287 Following she/her || freelance science writer || chemistry PhD @the_see_group @Caltech || 2023 @AAASMassMedia Fellow @ScienceNews
Caltech Environmental... @CaltechESE
415 Followers 99 Following The Environmental Science and Engineering (ESE) program at the California Institute of Technology (@Caltech). Follow us for updates on the latest research!
Caltech Women in BBE @CaltechWiBBE
255 Followers 129 Following A supportive network of women in Biology and Biological Engineering at @Caltech ᠅ We use an inclusive definition of "woman" and welcome diversity of all kinds
ElowitzLab @ElowitzLab
12K Followers 1K Following Lab of Michael Elowitz at Caltech. Synthetic biology and systems biology
Adam Wierman @AdamWierman
1K Followers 545 Following Computer Scientist. Professor @Caltech. Views are my own.
Caltech GSC @CaltechGSC
254 Followers 153 Following Always working to maximize the quality of life for the graduate student community at Caltech.
itati, lost to geomet... @savanna_itati
11K Followers 3K Following alive in this timeline, unfortunately|former scicommer, current doomposter|📷: mooncakes|🍉|pfp by @xo_romiiarts|EN/ESP
Caltech for Affordabl... @CAHgrads
295 Followers 300 Following Caltech for Affordable Healthcare is a campus group @Caltech advocating against cuts in student healthcare.
thoughtsofaphd @thoughtsofaphd
61K Followers 3K Following
Jessica Griffiths @jessgotguts
118 Followers 262 Following Bioengineering PhD student @Caltech. Gut neurons and microbes. Co-founder of @CaltechWiBBE. @RiceUniversity alumna. She/her.
Science Translators @scitranslators
38 Followers 75 Following 2 sisters on a mission to make science easier to understand. Jess is a bioengineering PhD student at Caltech, Kate is an art director at an ad agency.
Biosphere Podcast (on... @BiospherePod
84 Followers 121 Following A monthly @CaltechLetters podcast that captures the elation and bewilderment of @Caltech biology PhD students・https://t.co/80c02q5DoS…・🌏🔬
Julian Wagner @JMyrmecoWagner
107 Followers 196 Following Graduate student in the Parker lab @Caltech studying social interactions between beetles and ants. Myrmecophile, and lover of myrmecophiles 🏳️🌈
Elise Tookmanian (she... @tookmaniac
131 Followers 176 Following NCI Communications Fellow in @NCIEpiTraining 📝 PhD in Chemistry🦠 soccer, climbing, & fermentation 🏳️🌈 opinions expressed are my own 🐈
Heidi Klumpe @HeidiKlumpe
394 Followers 467 Following Researcher in synbio, development, and ML for bio at @_amolf in Tans and van Zon groups. Previously at @MoKhalilLab, @DunlopLab, and @ElowitzLab.
Zoombini @sgord512
225 Followers 6K Following Postdoc in computer science. Tweets mostly about music or things I’ve learned.
Kate Marvel @DrKateMarvel
45K Followers 909 Following Climate scientist @NASAGISS, soon @projectdrawdown. Writing HUMAN NATURE @eccobooks. Chapter lead, #NCA5. Let's fix stuff.
Celeste Labedz @celestelabedz
16K Followers 1K Following Profile inactive - catch me on other platforms! Environmental Seismologist - Instructional prof at UChicago - Previous: UCalgary, Caltech, UNL - she/her
Reem Abdel-Haq, PhD @MsScientist7
95 Followers 211 Following Caltech PhD 2022 👩🏽🔬Gut-brain-axis 🧠 Brown 2016 🎓
Women Doing Science @WomenDoingSci
6K Followers 2K Following Telling the research stories of #WomenDoingScience 👩🏾🔬🧬👩🏽🎓🧫👩🏿🚀🥼👩🏼⚕️⚒️👩🏻🔧 | tag @WomenDoingSci or DM us to be featured. Banner - Jessica Z.
Joe's Big Idea @joesbigidea
9K Followers 525 Following Virtually training scientists to become better communicators. Led by @joepalca. Tweets by @Melliferocity. We're moving to @SciCommers_! Join us there!
Maddie Sofia @maddie_sofia
12K Followers 905 Following Science journalist/communicator. Former co-host of Short Wave at @NPR. Work in @SciFri, @kqed/@pbs. PhD Microbiologist🏳🌈👩🏽🔬. (they/them).
Riley Galton @rileynoceros
294 Followers 302 Following Biologist You will rarely find me here. Always happy to chat about development, evolution, parenting and/or aliens.
Emily Lakdawalla @elakdawalla
149K Followers 2K Following Buy my art! https://t.co/N04O7cJhbB🪐 Planetary scientist, author, journalist, speaker, asteroid 274860. 🏳️🌈 Inactive here, now reside in the blue.
The California Tech @tech_california
36 Followers 0 Following Official Twitter account of The California Tech. Give us feedback on Discord: https://t.co/2wiAEl3zKD (Header image by https://t.co/HXxYE3QpIY from Wikipedia.)
@PlanetCorbett🔭 @PlanetCorbett
2K Followers 178 Following 🔭Science/tech tweets from @corbett (opinions mine)
Annabelle Foster @Geology_talk
2K Followers 864 Following 🎨 Illustrator // Earth Scientist 📍 Durham University 🧬 Freelance illustrator for Nature journals 🔗 https://t.co/yeFrK84Hmv
a 🍉 @gojibarberrybb
1K Followers 414 Following
Planetary Society @exploreplanets
241K Followers 856 Following Find your place in space. Become a member today at https://t.co/DNYphy7mtd
Sadie Witkowski, PhD @SadieWit
2K Followers 2K Following @AAASMassMedia Alum. PhD @NorthwesternU. @PlanIIHonors. Creator/Host of Carry the Two & In Defense of Fandom podcasts.
PhDrinking @PhDrinking
1K Followers 478 Following An interview-based podcast about life as a grad student & the groundbreaking research grad students conduct. Find the host: @SadieWit
Undark Magazine @undarkmag
56K Followers 901 Following Non-profit & editorially independent. Exploring science as a frequently wondrous, sometimes contentious, and occasionally troubling byproduct of human culture.
Erika K. Carlson @erikakcarlson
1K Followers 2K Following Science and technical writer | formerly @APSPhysics @PhysicsMagazine | alum @AAASMassMedia @UCSC_SciCom | she/her
Kelly Truelove @TrueSciPhi
9K Followers 3K Following Technologist | Erstwhile computational physicist | https://t.co/l4XWa5GYgK: Explorations in computational philosophy • Science & philosophy podcast collections
Clemons Lab @Caltech @clemonslab
2K Followers 267 Following https://t.co/MbENRWU3uI Our lab is primarily interested in understanding the molecular details of life and as a tool we focus on “structural biology”.
The Robb Group @TheRobbGroup
2K Followers 85 Following Student-run twitter account for the Robb group @Caltech

















