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#LatinXChem – 2021 edition


Once again, as the year before, I woke to my phone resembling a slot machine from any Vegas casino. #LatinXChem became a Trending Topic on Twitter early from it’s start on september 20th 2021, this year the Twitter poster session was divided into eleven categories (Ana, Bio, Comp, Edu, Eng, Env, Inorg, Mat, Nano, Org, Phys) with Nano and Comp being the ones with the most participants.

Last year, due to the 2020 COVID-19 pandemic, most if not all scientific conferences were cancelled and in some cases replaced by an endless stream of webinars, some with virtual spaces for hanging out and networking with colleagues around the world. Poster sessions on massive platforms like Twitter aren’t new, the yearly #RSCPoster session was already a popular event even before the many lockdowns, but only a few have amassed the number of participants #LatinXChem has. From its conception, #LatinXChem was thought not to be exclusive for the Latin community, but rather as an event created from Latin America for the world; it’s now time to move it forward into the next level, making it a brand, not just a yearly event. Through #LatinXChem many activities could be sponsored, students could be promoted, and courses could be taught, all covered under the same flag of a global identity with one core goal in mind: showcasing and promoting the chemistry work done by underrepresented groups anywhere in the planet. As this pandemic has clearly shown, science illiteracy is dangerous at various levels, from the health choices we make in our homes to the policies imposed by governments.

To check all the fantastic works presented in this edition just go to Twitter and add the name of the category as described above to the hashtag #LXChem (e.g. #LXChemComp will hash all the posters registered in the computational chemistry category), make sure you like and share your favorite pieces of research but above all make sure you engage with the people behind the research, you won’t regret making new acquaintances who share your scientific interests.

A cool new feature of this year’s edition is the video interviews 8 Minutes with, featuring very personal and inspiring interviews with Latin scientists like Adrian Roitberg, Alan Aspuru-Guzik, and my good friend Javier Vela, but also with awardees from the previous edition. These interviews are also available on YouTube where new videos are uploaded continuously. Although we know people is kinda overloaded with webinars after so many months of distancing, we wanted to keep a tradition of having lectures from Nobel Laureates within the framework of our event. Last year we had the honor of having Prof. Frances Arnold gave the last lecture and this year we’ll have Profs. Roald Hoffmann and Rudolf Marcus.

At #LatinXChem we know chemistry, and we prove it day in and day out sharing our work, our experiences, and our joy for doing exciting scientific research.

The #LatinxChem Twitter Poster Contest


For the past few weeks, some chemists of the worldwide Latinx community have been cooking an online project devoted to showcase the important contributions to chemistry made by workers, students, and researchers from Latinamerican origin.

The result is the #LatinXChem Twitter Poster Contest which will take place 7th September during a 24 hour span and the corresponding Twitter account @latinxchem (go follow it now! I’ll wait right here.)

All chemists from Latinx origin are called to participate by registering their posters in our website latinxchem.org before August 25th. Upon registration, each poster should be classified into one of the eleven categories available and use the corresponding hashtag during the event (e.g. #LatinxchemTheo for the readers of this blog), in which prominent Latinx chemist will serve as reviewers and cast their votes for the best one in each category. Some prizes will be available, thanks to our kind sponsors (RSC, Chemical Science, ACS, Carbomex, The Brazilian Chemical Society, and more to come), but just for those registered works; if anyone wishes to present a poster without being registered at the website they can do so but eligibility for prizes remain for those who complete the register. Official languages for the poster are Spanish, Portuguese, and English.

Each category is organized by young prominent Latinx chemists; for the particular case of Computational Chemistry –the recurring theme of this blog– Prof. Fernanda Duarte (@fjduarteg) from Chile now working at Oxford University in the UK and yours truly (@joaquinbarroso) will be in charge of the #LatinXChemTheo section. Please check the website to learn about the other sections and the wonderful people working hard in the organizing committee (see below for the full list of the organizers and their Twitter handles).

The main goal of the event is to celebrate and showcase the espectacular research, education, and innovation brought to chemistry by a large and vibrant community dispersed throughout the globe of Latinx identification. We want to celebrate diversity by showcasing our contributions in the context of a global science interconnected with people from other groups.

So please visit our website, help us spread the word and get those posters ready, we’re eager to read, comment, Tweet and Retweet your work and show the world the drive and passion of Latinxs for chemistry, knowledge, and the betterment of the world through science.

Go follow us all and of course @LatinXchem too!

¡Gracias! Obrigado! Thank you!

Gabriel Merino Cinvestav Mérida, México @theochemmerida
Miguel A. Méndez-Rojas UDLAP, México @nanoprofe
Joaquín Barroso UNAM, México @joaquinbarroso
Javier Vela Iowa State University, USA @vela_group
Diego Solís-Ibarra UNAM, México @piketin
Braulio Rodríguez-Molina UNAM, México @MolinaGroup
Paula X. García-Reynaldos Science Communicator, México @paux_gr
Liliana Quintanar Cinvestav Zacatenco, México @lilquintanar
María Gallardo-Williams North Carolina State University, USA @Teachforaliving
Fernanda Duarte University of Oxford, UK @fjduarteg
Yadira Vega Tec de Monterrey, México @yivega
Gabriel Gomes University of Toronto, Canadá @gpassosgomes
Luciana Oliveira UNICAMP, Brasil @LuBruGonzaga
Cesar A. Urbina-Blanco Ghent University, Belgium @cesapo
Ariane Nunes HITS, Germany @anunesalves
Walter Waldman Brazil, @waldmanlab

Computational Chemistry from Latin America


The video below is a sad recount of the scientific conditions in Mexico that have driven an enormous amount of brain power to other countries. Doing science is always a hard endeavour but in developing countries is also filled with so many hurdles that it makes you wonder if it is all worth the constant frustration. 

That is why I think it is even more important for the Latin American community to make our science visible, and special issues like this one from the International Journal of Quantum Chemistry goes a long way in doing so. This is not the first time IJQC devotes a special issue to the Comp.Chem. done south of the proverbial border, a full issue devoted to the Mexican Physical Chemistry Meetings (RMFQT) was also published six years ago.

I believe these special issues in mainstream journals are great ways of promoting our work in a collected way that stresses our particular lines of research instead of having them spread a number of journals. Also, and I may be ostracized for this, but I think coming up with a new journal for a specific geographical community represents a lot of effort that takes an enormous amount of time to take off and thus gain visibility. 

For these reasons I’ve been cooking up some ideas for the next RMFQT website. I don’t pretend to say that my colleagues need any shoutouts from my part -I could only be so lucky to produce such fine pieces of research myself- but it wouldn’t hurt to have a more established online presence as a community. 

¡Viva la ciencia Latinoamericana!

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