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Les dépenses énergétiques de l’organisme pourraient impacter la santé. Le sommeil, une activité physique comme le yoga et les liens sociaux aident à gérer au mieux son énergie. Prostock-Studio/Shutterstock

Corps humain : l’hypothèse d’un budget énergétique limité pour gérer notre santé

Des travaux de recherches émergents s’intéressent aux liens entre les dépenses en énergie auxquelles est soumis le corps humain et la longévité ou la survenue de certaines pathologies.
Heavy equipment and military vehicles arrive in Jessup, Md., for the U.S. Army’s 250th anniversary parade on June 14, 2025, which coincides with President Donald Trump’s 79th birthday. Jim Watson/AFP via Getty Images

World’s most powerful ex-New Yorker gets a DC military parade, not a ticker-tape celebration in Manhattan’s Canyon of Heroes

Trump’s $45 million parade in Washington, DC, underscores his love-hate relationship with New York, the city where ticker-tape parades have traditionally honored America’s victories and heroes.
The Federal Deposit Insurance Corporation is the agency responsible for protecting deposits and administering bank insolvencies in the U.S. Its headquarters are seen in Washington, D.C., in March 2023. (AP Photo/Manuel Balce Ceneta)

Why weakening U.S. bank regulators could repeat the mistakes of the 2008 financial crisis

The targeting of the FDIC could dangerously erode its ability to manage financial crises, like the one that occurred in 2008.
Le président américain Donald Trump après la signature d’un décret à la Maison-Blanche en mars 2025. (Pool via AP)

L’anglais, langue officielle des États-Unis : un décret de Trump qui bouleverse une longue histoire multilingue

Au cours de leur histoire de près de 250 ans, les États-Unis n’ont jamais eu de langue officielle jusqu’à présent. Mais les Américains ne cesseront pas d’utiliser des langues autres que l’anglais.
U.S. President Donald Trump holds a signed executive order as he speaks in the Oval Office of the White House in Washington, D.C., on March 7, 2025. (Pool via AP)

Trump’s English language order upends America’s long multilingual history

Across its nearly 250-year history, the United States has never had an official language until now. But Americans will not stop using languages other than English because of an executive order.
Fachada da Universidade do Estado do Rio de Janeiro, que reserva 45% de suas vagas para candidatos de baixa renda e minorias: as instituições brasileiras de ensino superior enfrentam o difícil compromisso de expandir o acesso para estudantes desfavorecidos sem reduzir o valor de seus diplomas. Foto: Mathilde Missioneiro/Folhapress

Democratização do ensino: os desafios e dilemas das ações afirmativas nas universidades públicas brasileiras

As universidades de elite brasileiras enfrentam o difícil compromisso de expandir o acesso para estudantes desfavorecidos sem reduzir o valor de seus diplomas
A U.S. flag and an Education Department flag fly outside the U.S. Department of Education building on Feb. 4, 2025, in Washington, D.C. Alex Wong/Getty Images

Helping teachers learn what works in the classroom − and what doesn’t − will get a lot harder without the Department of Education’s Institute of Education Sciences

The nonpartisan arm of the Education Department supports research and shares data on student progress. It identifies what works and what doesn’t.
South Africa’s Minister of Police Senzo Mchunu visits the site of an operation to starve illegal miners out from underground. Photo by Elizabeth Sejake/Rapport/Gallo Images via Getty Images)

Informal mining in South Africa is here to stay. Police brutality won’t end it – here’s what will

South Africa’s police have resorted to medieval military tactics against illegal miners. But the solution lies elsewhere: massive regional economic repair.

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