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Articles by Marcos Barros
A gênese do Princípio da Incerteza: uma análise histórico-epistemológica da correspondência Heisenberg-Pauli (1927)
español Este artículo investiga la génesis histórico-epistemológica del Principio de Incertidumbre a partir del análisis de la correspondencia científica entre Werner Heisenberg y Wolfgang Pauli, con especial énfasis en la extensa carta del 23 de febrero de 1927, inmediatamente anterior a la publicación del artículo en el que el principio fue formalmente presentado.
Trump fumes as $2 trillion vanishes amid jobs surge
More than $2 trillion has been wiped off Wall Street overnight despite the US posting its third strongest jobs report in 18 months. Donald Trump was baffled by the news, saying “stocks should go up, not down” following the new data. US job growth surged past expectations in May with the unemployment rate remaining steady, as the labour market in the world’s largest economy showed signs of firming after months of turbulence.
Madlanga witness questions cocaine exhibit destruction sequence
A new witness at the Madlanga Commission has testified that he found it unusual that Lieutenant-Colonel Kenneth Jacobs asked him questions about destroying cocaine exhibits before they had been analysed. MADLANGA COMMISSION | Warrant Officer Bheki Setshedi says that when Lieutenant-Colonel Govan Jacob visited his office on 27 October 2021, the discussion focused on the destruction of the exhibits.
Murcia town calls about “loose tiger” turn out stuffed
The Molina de Segura Local Police (Murcia) received several calls from concerned residents about a “dangerous animal” in the streets on Monday. Others described it as “some strange creature”. The police immediately went to the location in question, aware of the possible risks of encountering “a potentially dangerous dog or something even more exotic”.To their surprise, the “animal” in question was a stuffed tiger.
Trump praises ballroom plan while gas pains worsen
Standing in front of the White House ballroom construction site, US president Donald Trump appealed for patience from Americans struggling with soaring gas prices as he sought to justify the cost of a project critics call a vanity effort. “This is peanuts,” he said on Tuesday in an apparent reference to the economic damage inflicted on the US by the Iran war. “I appreciate everybody putting up with it for a little while.
Mining giants battle over $100m court costs
An ongoing commercial dispute between Gina Rinehart’s mining company Hancock Prospecting (HPPL) and rival mining heirs Wright Prospecting (WPPL) over iron ore royalties and assets worth billions of dollars began in 2010. The matter went to trial in the WA Supreme Court in 2023 to determine who were the rightful recipients of iron ore royalties and mining licences attached to the Pilbara-based Hope Downs mine.
Pallavolo, l’Italia di Velasco travolge la Francia: 3-0 a Novara
La nazionale femminile di volley chiude il ritiro piemontese con un netto successo contro la Francia, proiettandosi verso la Nations League. ROMA, 15 MAG – La nazionale femminile concede il bis anche al PalaIgor di Novara e saluta il Piemonte battendo, dopo Biella, nuovamente la Francia con il risultato di 3-0 (26-24, 25-14, 25-18).. Una bella due giorni di pallavolo per la nazionale di Julio Velasco, che ha fatto debuttare diverse giocatrici..
Quiniela y Tómbola: bolillas ganadoras del jueves 14 de mayo 2026 | MISRYOUM
Quiniela y Tómbola: ganadores 14/05/2026
No dejes a los niños solos: Ana Serradilla apuesta por el suspense
Ana Serradilla protagoniza “No dejes a los niños solos”, cinta de Emilio Portes que aterriza el miedo social y psicológico. Estreno: 14 de marzo. Ana Serradilla protagoniza y cree en el impacto del terror, particularmente el terror social y psicológico..
Kevin Muscat on difficult Shanghai situation after Rangers KO as Danny Rohl future hint
Kevin Muscat says Shanghai Port face a difficult period after a Rangers move collapsed, while Barry Ferguson hints Danny Rohl may stay. Shanghai Port boss Kevin Muscat concedes the club are in the midst of a “difficult situation” just months after the collapse of a move to Rangers.. The Australian emerged as the clear frontrunner to replace Russell Martin in October after positive discussions with owner Andrew Cavenagh and Paraag Marathe of 49ers Enterprises..
Eks Pj Sekda Kupang Gabung Perindo NTT, Konsolidasi Politik
Eks Pj Sekda Kupang Gabung Perindo NTT, Konsolidasi Politik
Yankees amenaza a Texas en la jornada de Grandes Ligas
Los Yankees del Bronx llegan con el mejor balance de la Liga Americana y apuntan a un duelo exigente, con foco en el calendario de la jornada. Los Yankees vuelven a encender la alarma en la MLB: su mejor momento de la Liga Americana llega con un reto que promete marcar la jornada. Con 24 victorias y 11 derrotas, los mulos del Bronx sostienen el mejor balance de toda la Liga Americana, mientras los Rangers de Texas aparecen con un rendimiento más irregular, de 16-18..
Masiva marcha en San José reclama mejoras en salud y educación
Miles de costarricenses se manifestaron en San José para exigir avances en salud, educación y seguridad, aprovechando el cambio en la Asamblea Legislativa. Una marea humana tomó este viernes el corazón de San José, exigiendo soluciones urgentes para los pilares que sostienen el bienestar del país: la salud, la educación y la seguridad ciudadana. Desde tempranas horas de la mañana, diversos sectores de la sociedad civil se reunieron en el parque de La Merced.
This luxury Cotswolds retreat is perfect for adventure-seeking families
Discover The Lakes by Yoo, a premier Cotswolds estate blending modern luxury with outdoor adventure, perfect for families and nature lovers. Tucked away in the rolling countryside, The Lakes by Yoo offers an exclusive escape that masterfully balances high-end design with the rugged beauty of the Cotswolds.. Spread across 850 acres, this former quarry site has been transformed into a tranquil sanctuary featuring 11 pristine lakes and extensive parkland..
Hervey Bay crash: unlicensed 14-year-old driver faces charges
A car allegedly driven by an unlicensed 14-year-old near Hervey Bay sparked a multi-car crash, leaving eight people seriously hurt. A horror crash near Hervey Bay has left eight people seriously injured, after police allege an unlicensed 14-year-old driver caused a multi-car pileup.
Katie Miller Defends Husband Amid ‘Human Shield’ Controversy
Katie Miller addresses viral social media criticism regarding her husband, Stephen Miller, following his conduct at the White House Correspondents’ Dinner. Katie Miller has publicly addressed the intense social media scrutiny surrounding her husband, White House deputy chief of staff Stephen Miller, following the viral reaction to their conduct at the White House Correspondents’ Dinner.
Retief Goosen surges to 5th Champions Tour win at Mitsubishi
Retief Goosen’s bogey-free back nine and 18th birdie delivered his fifth Champions Tour title at the Mitsubishi Electric Classic—plus a proud moment watching it with his son. Retief Goosen didn’t just win at Sugarloaf—he reclaimed something that’s been waiting for a while. On Sunday at the Mitsubishi Electric Classic, the South African finished with a bogey-free back nine and a birdie at the 18th to secure the title.
Rising School Violence Prompts Urgent Security Crackdown
Recent surges in violent incidents at prominent schools have left authorities concerned. Police are intensifying interventions as criminal charges rise among students. A troubling wave of aggression has washed over schools in the Corporate Area, leading to a surge in criminal charges against students involved in violent altercations.. Despite proactive outreach programs and increased police presence, authorities are struggling to curb a trend that has seen teenagers trading books for weapons.
JAMB and the Rising Tension of Religious Bias in Exams
Recent incidents involving student hijab use during JAMB exams have sparked national debate. Misryoum examines the intersection of religious practice, institutional policy, and the urgent need for national cohesion. The recent discourse surrounding the 2026 Unified Tertiary Matriculation Examination (UTME) has once again exposed the fragile state of religious tolerance in Nigeria..
Massachusetts doctor indicted on 81 new sexual assault charges
A Massachusetts grand jury indicted Dr. Derrick Todd on 81 additional counts tied to alleged abuse of patients at Brigham and Women’s Faulkner Hospital from 2017 to 2023, expanding an already large case. A Massachusetts doctor already facing dozens of rape and assault charges has been indicted on more than 80 additional counts, prosecutors say. The Suffolk County District Attorney announced Tuesday that a grand jury indicted Dr..
Starmer Faces Parliamentary Grill Over Mandelson Security Scandal
Prime Minister Keir Starmer faces a critical week as he defends his government against fallout from the Peter Mandelson vetting scandal, raising questions about his future. Prime Minister Keir Starmer faces a critical grilling from lawmakers on Monday as he attempts to contain the political firestorm surrounding the appointment of Peter Mandelson..
SFRP1 as a modulator of glial dysfunction in Alzheimer’s disease
El aumento de la esperanza de vida ha convertido a las enfermedades neurodegenerativas (ENs) en un problema de salud creciente, para el que aún no existen terapias eficaces. En este contexto, resulta fundamental identificar nuevas dianas terapéuticas que permitan frenar la progresión de la enfermedad y reducir su impacto.
Can we do more than case studies? A scoping review about qualitative research in sport management in the Brazilian context
Ayuda Buscar en la ayuda Buscar en la ayuda Can we do more than case studies? A scoping review about qualitative research in sport management in the Brazilian context Yves Miranda [1] ; Silva, Jorge Eduardo Maciel Gonçalves [1] ; Filho, Marcos Barros [1] ; Pedroso, Carlos Augusto Mulatinho de Queiroz [1] [1] University of Pernambuco Localización: Retos: nuevas tendencias en educación física, deporte y recreación, ISSN-e 1988-2041, ISSN 1579-1726, Nº. 64, 2025, págs.
Fight for $15, le nouveau visage de l’action syndicale aux États-Unis
En France, le sentiment à l’égard des actions syndicales tend à osciller entre le rejet et l’indifférence, entre le ras-le-bol des « otages de la grève » et le fait que, « désormais, quand il y a une grève, personne ne s’en aperçoit », selon la pique lancée en 2008 par Nicolas Sarkozy, alors président de la République.
'Made in Van Phuc': How place identity can help artisans survive in a globalised world
The identity of luxury goods firms is often anchored in the creativity and skill of the artisans behind the objects. A case in point is Hermès, where workers spend years learning to work with precious materials such as leather and silk. This approach allows such companies to distinguish themselves and compete in a marketplace flooded with goods that cost less but don't have an identity strongly connected to craft, tradition and place. An artisan is working with a silk weaving loom in her workshop.
Faire du journalisme à l’ère des fake news : leçons du Brésil
Peut-on encore faire correctement son métier de journaliste dans des états influencés par une idéologie populiste ? L’attaque d’un cameraman de la BBC par un partisan de Donald Trump à El Paso (Texas) en février 2019, l’attaque de journalistes à Rome par des militants d’extrême droite en janvier, l’impossibilité pour les journalistes de couvrir les événements au Cachemire, permettent d’en douter.
Commentary: Made in Van Phuc, these Vietnamese silk artisans are working against mass market consumerism
The Vietnamese town in Hanoi has specialised in silk weaving since the 13th century, Grenoble Ecole de Management’s Hung M Nguyen and Marcos Barros point out. (TRADE NEWSWIRE) – GRENOBLE, France: The identity of luxury goods firms is often anchored in the creativity and skill of the artisans behind the objects. A case in point is Hermes, where workers spend years learning to work with precious materials such as leather and silk.
How real journalists can thrive in the fake-news era
Your Name: Your Email: Send Email To: Keep this field blank Features Lessons from Brazil. As shown by the February 2019 attack on a BBC cameraman by a Donald Trump supporter in El Paso, Texas, the January assault of journalists in Rome by far-right activists, the impossibility for journalists to cover events in Kashmir, especially after the recent tensions between Pakistan and India over the region, mainstream media are increasingly victims of populists leaders or their ideology.
How real journalism can thrive in the fake-news era
As shown by the February 2019 attack on a BBC cameraman by a Donald Trump supporter in El Paso, Texas, the January assault of journalists in Rome by far-right activists, the impossibility for journalists to cover events in Kashmir, especially after the recent tensions between Pakistan and India over the region, mainstream media are increasingly victims of populists leaders or their ideology.
How real journalism can thrive in the fake-news era: Lessons from Brazil
As shown by the February 2019 attack on a BBC cameraman by a Donald Trump supporter in El Paso, Texas, the January assault of journalists in Rome by far-right activists, the impossibility for journalists to cover events in Kashmir, especially after the recent tensions between Pakistan and India over the region, mainstream media are increasingly victims of populists leaders or their ideology.
'Made in Van Phuc': How place identity can help artisans survive in a globalised world
The identity of luxury goods firms is often anchored in the creativity and skill of the artisans behind the objects. A case in point is Hermès, where workers spend years learning to work with precious materials such as leather and silk. This approach allows such companies to distinguish themselves and compete in a marketplace flooded with goods that cost less but don’t have an identity strongly connected to craft, tradition and place.
Scientists have a word for studying the post-truth world: agnotology
As we watch take on the most powerful position in the world, many of us are left asking how a man who has consistently lied to his public could get so far. Some pundits are calling this the dawn of a new era. They say we now live in a post-fact or post-truth world. This is a time where the emphasis is not on coherence or rationality but on sensationalism, no matter the cost. And of course, this phenomenon has a concrete influence in the way we envision and govern our world.
Scientists have a word for studying the post-truth world: agnotology
As we watch Donald Trump take on the most powerful position in the world, many of us are left asking how a man who has consistently lied to his public could get so far. Some pundits are calling this the dawn of a new era. They say we now live in a post-fact or post-truth world. This is a time where the emphasis is not on coherence or rationality but on sensationalism, no matter the cost. And of course, this phenomenon has a concrete influence in the way we envision and govern our world.
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