Sérgio Carvalho

Adept of catting stuff through pipes so it gets mauled by grep, sed and friends

@[email protected]

[Sérgio Carvalho @sergiocarvalho]

@Bianchi_lhd Em que é que isso impacta o tema em discussão?

[Sérgio Carvalho @sergiocarvalho]

@Bianchi_lhd https://t.co/Tp67cLwjRL

[Sérgio Carvalho @sergiocarvalho]

@JorgeMarques12 @JoaoOProprio 40 anos de descontos, 20 anos a receber reforma a 80% do salário médio da carreira contributiva. Faz lá as contas à poupança necessária.

Depois acrescenta os subsídios de doença/maternidade/desemprego.

A SS, se fosse de acesso selectivo, havia manifestações para ter acesso.

[Sérgio Carvalho @sergiocarvalho]

@JorgeMarques12 @JoaoOProprio 40 anos de descontos, 20 anos a receber reforma a 80% do salário médio da carreira contributiva. Faz lá as contas à poupança necessária.

Depois acrescenta os subsídios de doença/maternidade/desemprego.

A SS, se fosse de acesso selectivo, havia manifestações para ter acesso.

[Sérgio Carvalho @sergiocarvalho]

@RobertoRJ @JorgeMarques12 @JoaoOProprio Não. Precisas de ir rever a definição de imposto. Um imposto é um pagamento obrigatório ao Estado, mas nem todos os pagamentos obrigatórios são imposto.

[Sérgio Carvalho @sergiocarvalho]

@JorgeMarques12 @JoaoOProprio São ~400€ de carga fiscal. A segurança social é uma poupança forçada. É tudo devolvido, a seu tempo.

[Sérgio Carvalho @sergiocarvalho]

@BLMG Many thanks!

[Sérgio Carvalho @sergiocarvalho]

@BLMG Ainda há convites? Isto está a mudar para preto e branco, ao menos o outro é azul.

[Sérgio Carvalho @sergiocarvalho]

@Doctorbash @LindseyGrahamSC If by "we" you mean Russia, by all means you should. The terms are simple: retreat, demilitarize, pay restorations, deliver those in charge to the Hague.

[Sérgio Carvalho @sergiocarvalho]

@paulg It is going to cost, but there's probably no better time to implement this than now. Tourism in tourism-dependent countries is at an all-time high, to the point of causing problems (housing, employment, infrastructure stress). A bit of relief from tourism pressure now is welcome.

[Sérgio Carvalho @sergiocarvalho]

@JoubertPezao @rafaqueque Felizmente. O preço anunciado deve ser o que eu pago. Nada de taxas de esplanada, taxa de descartáveis, nada de gratificações.

Calculem quanto querem cobrar, publiquem isso no preçário. Simples.

[Sérgio Carvalho @sergiocarvalho]

@a_john Atiraste os baldes mesmo ou só água? Algumas crianças merecem levar com os baldes, mas tens que resistir.

[Sérgio Carvalho @sergiocarvalho]

@michael77717771 @Barnikell @richardbranson Refusing to shake hands is not an aggression.

[Sérgio Carvalho @sergiocarvalho]

@IntelDrop_ @richardbranson Of course it's smart. Anything to pass the message, to the Russian public, that what their country is doing is not acceptable and not accepted by anyone. Once the message goes through, it's on the population to change the country.

[Sérgio Carvalho @sergiocarvalho]

@JonathanAlgreen @richardbranson That fencer and human being observes that Russia's aggression is condemned worldwide, goes home, and works to fix the situation. That's how.

[Sérgio Carvalho @sergiocarvalho]

Agora quero que consigam reproduzir os resultados, para que esta história dê um filme. Isso e a revolução tecnológica, vá.

[Prakash @8teAPi]

What a drama

Lee and Kim has been disciples Korea University Dept of Chemistry head TS Chair.

TS Chair comes up with a one-dimensional room temperature superconductor (SC) theory and publishes in 1994.

Lee, the theoretician, takes up the mantle, publishes his Masters thesis on “Explanation of Superconductivity by the ISB Theory” in 1995.

Meets Kim 1996. Kim is the experimental chemist and synthesis specialist. Lee and Kim discover a trace of the SC material in 1999.

Lee finished his PhD in 2004, after a 9 year slog with the thesis “Theoretical Proposal and Synthesis of New Polymer Superconductors”. Kim graduates with his PhD in the same year (maybe same PhD shared between the two?)

Both need to make money. Kim joins a battery materials company. Lee becomes a adjunct professor. Neither publishes at all.

4 years later, in 2008, Lee sets up Qcenter, which works on superconductivity while also doing consulting work for the big chaebols. Kim splits his time between the battery materials firm and Qcenter.

Somewhere along the way, TS Chair passes, and his dying wish is that the students find the room temperature superconductor and prove his theory.

In 2017, they start work on the final ramp. They have enough results to raise money. They go scrounge for dollars. I don’t think they get funded well. They get funding from some SME type industrial businesses, one in skincare and the other in auto parts.

YH Kwon, a physics professor, joins in early 2018 joins the team as CTO but continues to hold his university appointment.

By 2019 they’ve confirmed it’s a room temp SC and file a Korean patent for “production of low resistance ceramic compound”.

2020 Covid hits, and the team goes into monk mode. They finally isolate the SC, obtain its crystal and analyze its structure.

They make a Nature submission and get rejected because of the Ranga Dias controversy. They’re asked to publish locally and get it peer reviewed. They bring onboard HT Kim from the US at this point (guessing on timeline).

2021 - they print another patent => mfg superconducting material at normal temp and pressures. They start work on chemical vapor deposition and are successful. They file an additional patent

CVD is how you add this to our current manufacturing stacks.

YK Kwon takes a sabbatical and goes off to Seoul National University at in Sept. Was he still part of the team after this ?
Kim later posts an anti-physicist rant on LinkedIn.

March 2023 - international patent filed.

At the same time, Ranga Dias story comes out. JH Kim posts a comment to the story on LinkedIn “A retracted paper and an article in controversy immediately upon publication. It’s bittersweet. I really hope it’s findings are true”.

In the 6 author paper, they very carefully lay out which of the authors did what planning, coding etc and what share of credit they deserve (equal, lead, support etc)

It’s replicate or bust. They know no one will believe them otherwise.

[Sérgio Carvalho @sergiocarvalho]

@suffernandes Manda tudo para julgado de paz. É trivial abrir o processo, não é preciso advogado, é barato, e o formalismo da coisa é garantido que os põe a mexer.

[Sérgio Carvalho @sergiocarvalho]

@SLBSLBSLB1904 @PedrooA09 Concordo. O pessoal do Benfica nunca vai deixar de ser limitado. Mais vale trocares de clube, vais ser mais feliz.

[Sérgio Carvalho @sergiocarvalho]

@JorgeAz71332683 @HugoASBaptista @PedrooA09 Até o Record registou que o SLB só ganhou o campeonato à custa dos homens do apito. Acho que a kalimerice atravessou a segunda circular.

[Francisco Mendes da Silva @fmendesdasilva]

Quem é que o Estado de Direito pensa que é, todo armado em bom com os seus procedimentos minuciosos, os seus direitos de defesa, a sua atenção ao pormenor e às leis, a sua preocupação com os factos, para absolver Kevin Spacey de crimes pelos quais o Twitter já o condenou?

[Sérgio Carvalho @sergiocarvalho]

@PipocoMSalgado Deviam ter ficado no marmelanço até ao amarelo, passavam na última e deixavam-te mais uns minutos zen no semáforo.