Notícias · Recifes

Oldest known asteroid impact on Earth dated to 3 billion years

Curtin University researchers have determined the most precise age yet for the oldest known impact crater on Earth, providing new insight into how meteorite strikes shaped the planet during its earliest history.

Admin Recifes 15/07/2026 2

Unique instruments automate sample preparation, quality control for cryo-electron microsco

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 Nobel Prize in chemistry with Joachim Frank and Richard Henderson for the developme

Admin Recifes 15/07/2026 2

Nature or nurture: can genes make us behave ‘badly’? – podcast

How much do our genes determine about our lives, and could they influence traits like risk-taking, antisocial behaviour or even violence? Ian Sample talks to Kathryn Paige Harden, a behavioural geneticist and professor of psychology at the University of Texas at Austin who studie

Admin Recifes 15/07/2026 2

Fossil fuel price surges can lead to worse air quality, study finds

Researchers find increases in toxic chemical in the air in some areas as people switch to cheaper wood burningNew research shows that the unreliability of fossil fuel supply chains and consequential price surges can lead to deterioration in air quality as people change their cons

Admin Recifes 15/07/2026 2

Screen reveals new proteins that control RNA processing

Researchers at the University of California San Diego have developed a large-scale screening approach that identifies proteins controlling a fundamental step in gene expression known as alternative polyadenylation (APA). APA determines where an RNA molecule is cut and finished be

Admin Recifes 15/07/2026 3

Sem renegociação de dívidas, Plano Safra pode não chegar ao arrozeiro

Foto: Maria Eugênia Ribeiro/Embrapa Centro-NorteFederarroz defende juros mais baixos e R$ 4 bilhões para o seguro rural para ampliar o acesso dos produtores ao financiamento da próxima safra O post Sem renegociação de dívidas, Plano Safra pode não chegar ao arrozeiro apareceu pri

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Ed Miliband as chancellor would benefit every part of the UK – and the bond markets | Josh

If Andy Burnham chooses the energy secretary, Labour could fully use the benefits of net zero to promote growth and jobsIt should have been a great week for Ed Miliband and his mission to decarbonise the UK economy. Western Europe has experienced one of its worst ever heatwaves,

Admin Recifes 15/07/2026 2

Psychologists survey students to determine what they really think about social media

The first findings from a major survey of more than 800 young people ages 11–17 about social media were revealed to local schoolchildren today by psychology researchers at an event on the University of Kent's Canterbury campus. Dr. Lindsey Cameron and Dr. Katie Goodbun launched T

Admin Recifes 15/07/2026 2

Preços do milho serão determinados por clima, etanol e outros 5 elementos

Imagem gerada por IA com base em foto de arquivo do Canal RuralNúmeros do próximo relatório do USDA e demanda interna aquecida integram o tabuleiro que deve determinar as cotações, indica Grainsights O post Preços do milho serão determinados por clima, etanol e outros 5 elementos

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Over the past 15 years, Brazil has seen a more than 200% increase in non-native mollusk sp

A study published in the journal Biological Invasions indicates that Brazil currently has at least 82 non-native mollusk species, in addition to 13 whose origin cannot be determined. This represents a 215% increase compared with 2011, when 26 species were reported.

Admin Recifes 15/07/2026 2

Beyond the 24-hour day: How employee biological clocks and beliefs drive workplace coopera

Employees' biological clocks do more than determine when they reach for coffee; they fundamentally shape how, when and why people help each other at work. A study published in Organizational Behavior and Human Decision Processes introduces the concept of "time-extension self-effi

Admin Recifes 15/07/2026 2

Visual map of 20,000 words reveals why lip-readers confuse common look-alikes

New research from the University of Kansas uses network science to determine why people make mistakes when lip-reading. Michael Vitevitch, professor of speech-language-hearing at KU, and his co-authors created a visual map of about 20,000 words in English, hoping to better grasp

Admin Recifes 15/07/2026 2

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