Juan Restrepo

PhD in Physics. X-Ray spectrometry, XRF and PIXE. Ion Beam Analysis. Material characterization techniques.

[Juan Restrepo @jumarear]

"If we do not find anything very pleasant, at least we shall find something new" Voltaire

[Juan Restrepo @jumarear]

Mais um liberal de café não acreditando no Bolsonaro, Milei, Trump, Abelardo…

[Juan Restrepo @jumarear]

@14lLaita91 Increible. Solo la conocía por twitter por lo activa que era de manera amable, sin insultar a nadie, algo muy raro por acá. DEP

[JAMES WEBB @jameswebb_nasa]

O aluno: “professor, mas pra que preciso estudar Física mesmo? Vai servir de alguma coisa na minha vida?

A vaca: 👇

[UNICEF @UNICEF]

Yes, those photos you’ve seen are real.

More than 18 years ago, a baby named Lamine Yamal and his mom Sheila met Lionel Messi at a UNICEF fundraising photoshoot.

Today, their achievements on the pitch inspire millions. Off the pitch, both Messi and Lamine Yamal use their voices and platforms as UNICEF Goodwill Ambassadors to support and advocate for children around the world.

The goal? That every child survives, thrives, and fulfils their potential.

We are proud to have them on our team.

Credit: Joan Monfort

[Juan Restrepo @jumarear]

@JorgeBarrazaOK Vitinha la mayor decepción del mundial. 100% en acierto de pases… hacia atrás

[Juan Restrepo @jumarear]

@ElGolGarracol En el video completo se ve que el balón se fue a la banda. A la banda!

[Juan Restrepo @jumarear]

@2010MisterChip Estuve ahí en el 2018

[Juan Restrepo @jumarear]

@2010MisterChip jFK

[Maria Carolina Gontijo @DuquesaDetax]

Se fosse 31/12 eu nem programaria nada pro réveillon.

[Juan Restrepo @jumarear]

It was Lady Gaga, an American, who saved this latin show

[Juan Restrepo @jumarear]

@theepicmap Sao Paulo

[Juan Restrepo @jumarear]

@Valderramismo Colombia contra Boca Juniors en Bogotá. Preparación para Francia 98. El partido terminó 0-0. Fue la única vez que vi a esa generación, pues siempre jugaban en Barranquilla. Naciones contra clubes era algo común en la época, algo que suena muy anecdótico hoy en dia.

[Hoop Central @TheHoopCentral]

Michael Jordan

"I haven't picked up a ball in years…I rented a house...and [the owner] had a bball court. He says, 'I want you to shoot one free throw.'…When I stepped up to shoot the FT, it's the most nervous I've been in years."

(h/t @ClutchPoints)

[Juan Restrepo @jumarear]

@CodifyBaseball Well. That’s one of the reasons I showed interest back again as an international viewer.

[Juan Restrepo @jumarear]

@Anthony_Bonato Examples: 1=0, false. If we add 1 unit on both sides we get 2=1, also false. Now, if we multiply by zero both sides we get 0=0, true. In both cases P->Q is true if P is false because there were no error in the process of adding or multiplying both sides

[Juan Restrepo @jumarear]

@BuenoForMiami crossing an imaginary border

[Juan Restrepo @jumarear]

@LeagueOfi Nunca jamás lo llamé Nolellega en la selección

[Juan Restrepo @jumarear]

@2010MisterChip Al principio no me intersab el torneo. Ahora quiero uno de 32 equipos

[Juan Restrepo @jumarear]

@JayceMEvans @Rainmaker1973 VHS tapes filmed with a high quality image. I even remember being amazed by the quality of some home videos back then. However, these tapes degrade with time and that’s why older pre-digital home videos look like ages ago