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Al presidente, que tiene 80 años y busca la reelecciĂłn, le extirparon una lesiĂłn cancerĂgena en el cuero cabelludo hace un mes
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Scientists in Brazil are working on a lab-grown donkey collagen that might save the animals from being wiped out worldwide.
Their goal is to meet the Chinese middle class’ insatiable demand for ejiao – a traditional Chinese medicine with purported anti-ageing benefits that is derived from donkey ski…
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Scientists found that storing mangoes at 54°F dramatically slows ripening and keeps the fruit fresh far longer than typical tropical temperatures. The cooler conditions helped mangoes stay firm, retain moisture, and preserve important antioxidants while reducing cellular damage. Researchers also unc…
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O presidente Luiz Inácio Lula da Silva (PT) disse nesta sexta-feira (22) ter se preocupado com a possibilidade de ser destratado em público ao visitar o presidente dos Estados Unidos, Donald Trump.
Leia mais (05/22/2026 - 17h40)
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President Luiz Inacio Lula da Silva says more large countries must become members of the Security Council
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O presidente Lula (PT) afirmou nesta quinta-feira (21) que o paĂs precisa reforçar a segurança nas fronteiras e disse temer uma investida de Donald Trump contra a amazĂ´nia.
Leia mais (05/21/2026 - 14h18)
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Brazil’s right-wing presidential candidate Flavio Bolsonaro was riding high in the polls until the news broke of his ties to a banker jailed over a multimillion-dollar fraud scandal.
The 45-year-old senator had been polling neck-and-neck with 80-year-old President Luiz Inacio Lula da Silva, who is e…
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Researchers discovered that leucine, a nutrient found in protein-rich foods, can supercharge mitochondria by protecting crucial energy-producing proteins inside cells. The breakthrough uncovers a powerful new link between diet and cellular energy — with possible implications for cancer and metabolic…
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A Texas councilmember will propose “a total ban on all cellular and GPS-capable devices for all operations within city limits" and"a total termination of all internet services."
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Nature, Published online: 20 May 2026; doi:10.1038/s41586-026-10464-0Researchers designed two-component proteins forming quasisymmetric cages via geometric frustration, enabling tunable virus-like assemblies for cargo delivery, cellular uptake and studying intracellular diffusion and protein localiz…
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Alvo de sanções internacionais e desvalorização vertiginosa da moeda, a economia do Irã é totalmente isolada e funciona à base de cartão de débito e transferências feitas pelo aplicativo bancário no celular. O rial, a moeda local, teve desvalorização de 265% nos últimos dois anos.
Leia mais (05/18/2…
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For years, mobile carriers have billed users by the gigabyte. Now, China’s telecoms giants are seeking to monetise the artificial intelligence boom by introducing a new unit of measurement to monthly bills: the AI token.
On Sunday, China Telecom unveiled nationwide, token-based pricing packages aime…
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“Hermano, estoy y siempre estarĂ© contigo; entre nosotros no hay medias tintas. ¡Solo necesito que me guĂes!”. Esa es la transcripciĂłn de un mensaje enviado por el precandidato a la Presidencia de Brasil Flávio Bolsonaro a Daniel Vorcaro, un banquero encarcelado el año pasado por el mayor fraude fina…
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Em sua primeira entrevista desde o encontro com Donald Trump no inĂcio do mĂŞs, o presidente Luiz Inácio Lula da Silva (PT) descreveu sua estratĂ©gia de aproximação com o americano como deliberada e pragmática e rechaçou qualquer leitura de que ela implique submissĂŁo ao americano.
Leia mais (05/17/202…
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Right-wing challenger Flavio Bolsonaro faces new scrutiny over a film funding scandal, which could affect the race.
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Scientists have uncovered a surprising dark side to vitamin B2: it may help cancer cells stay alive. The vitamin supports a cellular shield that protects tumors from ferroptosis, a form of programmed cell death linked to cancer suppression. In lab tests, researchers used a vitamin B2-like compound c…