Notícias · Recifes

Automated system detects early signs of nanomaterials toxicity

Korea Research Institute of Standards and Science has developed a toxicity assessment system that automatically measures and analyzes the heart rate of Daphnia magna. Capable of processing heart rate data from approximately 150 individuals per hour, the system can assess the toxi

Admin Recifes 15/07/2026 3

Language-based screeners may miss kids who struggle to read due to visual-processing issue

Reading difficulties, like dyslexia, are common and often affect achievement and outcomes during school and later in life. A new study, published in Current Biology, reports that current methods used to test for reading disabilities in young children may be missing a certain subg

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Machine learning rediscovers equations governing ocean biogeochemistry

Climate and ocean models use a series of equations to represent complex natural processes. However, the equations used in these models are often derived from limited observations and a series of assumptions.

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How mitochondria build their protein factories could help explain energy‑linked disease

In a study published in Nature Communications, researchers at Karolinska Institutet have mapped key steps in the assembly of the mitochondrial ribosome, offering new clues to how defects in this process can lead to disease.

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Oysters used as living labs reveal unexpected stability in ocean virus populations

Oysters filter seawater for food. In the process, they concentrate a wide variety of microorganisms from their environment—including bacteria and viruses—into a tiny space.

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Image: Roman Telescope arrives at Kennedy Space Center

In this photo from June 21, 2026, NASA's Nancy Grace Roman Space Telescope arrives at the agency's Kennedy Space Center in Florida aboard NASA's Pegasus barge. After offloading and transportation to the spaceport's Payload Hazardous Servicing Facility, Roman will undergo processi

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How longer exciton lifetimes could ease efficiency trade-off in organic solar cells

Although the efficiency of organic solar cells has now risen to more than 20%, there are physical limits that make it difficult to further increase their performance. A research team from Linköping University in Sweden, the University of Potsdam, the Paul-Drude-Institut in Berlin

Admin Recifes 15/07/2026 3

Lula defende titulação de terras com segurança jurídica em Mato Grosso do Sul

Presidente afirmou que ações de reforma agrária e regularização fundiária seguem critérios legais e incluiu dados sobre assentamentos e decretos para quilombolas. O post Lula defende titulação de terras com segurança jurídica em Mato Grosso do Sul apareceu primeiro em Canal Rural

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Lula critica privatizações e volta a citar BR Distribuidora, Liquigás e Eletrobras

Presidente fez declarações durante cerimônia sobre a UFN-III, em Mato Grosso do Sul, e retomou críticas à venda de ativos ligados a combustíveis, gás e energia O post Lula critica privatizações e volta a citar BR Distribuidora, Liquigás e Eletrobras apareceu primeiro em Canal Rur

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Inorganic nanoscale device behaves like a single neuron, opening doors for AI and retinal

McGill University researchers have developed a light-detecting nanoscale structure that mimics how a neuron processes information. The neuron-like behavior emerges from the materials themselves, reducing the energy demand associated with similar devices that rely on circuits or s

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Nanoparticle exsolution opens a new route to functional oxide electronics and spintronics

A research team has developed a new strategy to simultaneously control the electronic and magnetic properties of oxide thin films through a process known as exsolution. The team was led by Professor Hyeon Han and Professor Donghwa Lee from the Department of Materials Science and

Admin Recifes 15/07/2026 3

Área técnica da Aneel estima alta média de 10,18% na tarifa da Enel SP

Reajuste projetado atinge 15% na alta tensão e 8,97% na baixa tensão, grupo que inclui consumidores rurais O post Área técnica da Aneel estima alta média de 10,18% na tarifa da Enel SP apareceu primeiro em Canal Rural.

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