Emanuel Contreras

Chemist 🧑🏻‍🔬| MSU Grad Student | #CompChem | #GoGreens 💚🤍 |

[Emanuel Contreras @EmanuelContC]

I finally got my admission checklist done, I still can't really believe it, but I do know that it's gonna be an incredible experience. See you all in MI, #GoSpartans #GoGreens #GoMSU

[Physics Memes @ThePhysicsMemes]

Artemis 2 in a nutshell : #teacher

[Piotr Piecuch @PiecuchPiotr]

One of the PhD students in my group, @EmanuelContC, gave a wonderful departmental seminar about the state-universal multireference coupled-cluster theory, its historical origins, mathematical foundations, early developments, and more recent work. Great job, Emanuel! @MSUChem

[Emanuel Contreras @EmanuelContC]

@andyperbonie Jailbreak kindle

[Piotr Piecuch @PiecuchPiotr]

Two PhD students in my group, @EmanuelContC
and @KartikPal574, had their 1st guidance committee meetings. They gave nice talks about their research plans. Congratulations guys! We also have a new graduate student, Nikolaos Korakis from @uoaofficial. Welcome to the group, Nikos!

[Piotr Piecuch @PiecuchPiotr]

I'd like to add that the foreword for the special issue of @MolecularPhys, by the Guest Editors, Drs. Karol Kowalski and Nicholas Bauman from @PNNLab, has been released online: https://t.co/y0gyxRpMb2. I'm truly honored. Many🙏, Karol and Nick, for organizing this issue! @MSUChem

[Emanuel Contreras @EmanuelContC]

@FlorSil35160641 @Brenn0505 Quien crees que ha armado y entrenado a los criminales que tienen a Mexico sumido en la violencia?

[Emanuel Contreras @EmanuelContC]

@carlos_toledo @Brenn0505 Ya lo han hecho un bueeeen de veces

[Hugo H. Saldana @quantum_goat]

R.I.P.

[Joaquin Barroso @joaquinbarroso]

La pasión por la ciencia nunca le cupo en el pecho, por eso la derramó sobre todos los que la conocimos. DEP Dra. Julieta Fierro Gossman. Astrónoma. Educadora. Científica.
"La ciencia nos demuestra que no tenemos la verdad" https://t.co/LTWIHrcn3O via @YouTube

[Bahram Shakerin @BahramShakerin]

When arXiv Was Born

https://t.co/4TUuBxNg8L

Joanne Cohn and the email list that led to arXiv
https://t.co/hlgSFpLLxD

[Fermat's Library @fermatslibrary]

Happy 94th birthday, Sir Roger Penrose! 🎉

[Emanuel Contreras @EmanuelContC]

@nanoprofe En la primer clase de doctorado que tomé, el profesor nos regalo una copia de ese libro, que golpe de realidad cuando apenas se empieza, aun me encuentro indeciso a leerlo.

[Piotr Piecuch @PiecuchPiotr]

Yesterday, after giving my QSCP-XXVII lecture and listening to more talks afterwards, I attended a banquet in the French Senate during which I was awarded the QSCP Senior Scientist Medal of CMOA. A total surprise to me, but I’m happy to join the previous recipients of this honor.

[Consejo Mexiquense de Ciencia y Tecnología @comecyt]

Continua tus estudios en el extranjero con el apoyo del #COMECyT

Participa en la Convocatoria de la Beca Internacional COMECyT 2025 para Estudios de Máster, Maestría y Doctorado.

📅 Consulta las bases completas en:
🔗 https://t.co/jXm1yctfYQ

#COMECyT #ElPoderDeLaCiencia

[Mathieu @miniapeur]

It is simply not possible.

[Gerardo Herrera Corral @GHCtuit]

Así las cosas

[Piotr Piecuch @PiecuchPiotr]

WATOC 2025 is under way. I gave my talk on the CIPSI-driven and adaptive CC(P;Q) approaches available in CCpy (https://t.co/j3aQhSti0q) 2 days ago. Two former members of my group are here, Karol Kowalski and Maricris Mayes. Pictures with Maricris and from my lecture are attached.

[Physics In History @PhysInHistory]

A cat co-authored a scientific paper in 1975, when his owner, a physicist named Jack H. Hetherington, decided to add him as a second author to avoid changing the plural pronouns in his manuscript. The cat’s name was Chester, and he was given the pen name F.D.C. Willard, which stood for Felix Domesticus, Chester. Willard was also the name of Chester’s father. The paper was about atomic behavior at different temperatures, and it was published in Physical Review Letters, a prestigious physics journal.

Chester’s co-authorship was revealed when Hetherington sent some signed copies of the paper to his friends and colleagues, and included the cat’s paw prints as his signature. The story became widely known and amused many people in the scientific community. Chester even published another paper as the sole author in 1980, in a French popular science magazine. He died in 1982, but he is still remembered as the first and only cat to have authored a published scientific paper.

[MSU @michiganstateu]

Which season is the best at MSU?