Notícias · Recifes

Estudo aponta contaminação em toda a extensão do rio Tietê

Levantamento da SOS Mata Atlântica identificou microplásticos em todos os pontos analisados e 25 tipos de defensivos agrícolas ao longo do curso do rio em São Paulo. O post Estudo aponta contaminação em toda a extensão do rio Tietê apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 1

FenSeg pede reunião à Agricultura após novo corte no PSR

Federação quer discutir efeitos da redução orçamentária sobre a previsibilidade da principal política pública de subvenção ao seguro rural no país. O post FenSeg pede reunião à Agricultura após novo corte no PSR apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 1

Piecing the puzzle of how proteins fit together: Simpler model outperforms leading methods

How the proteins in our bodies bind together to form protein complexes plays a critical role in numerous cell functions—staving off diseases, for instance, or transporting ions across cell membranes. A better understanding of how they bind could lead to new medicines and possibly

Admin Recifes 15/07/2026 1

Talking edible robot deepens human perception of food culture and ethics

A research group led by Associate Professor Yoshihiro Nakata from the Graduate School of Informatics and Engineering at the University of Electro-Communications, Japan, in collaboration with researchers from Doshisha University and Otemon Gakuin University, has developed an edibl

Admin Recifes 15/07/2026 1

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

Admin Recifes 15/07/2026 1

Electron buildup at 2D interface reveals how Janus semiconductors form at room temperature

Researchers at Tohoku University have uncovered the long-standing mystery behind the synthesis of Janus two-dimensional (2D) semiconductors, paving the way for more precise manufacturing of materials used in future electronics and clean energy technologies.

Admin Recifes 15/07/2026 1

Europe swelters under record-breaking heat wave

Europe struggled to cope with a record-breaking heat wave on Wednesday, with at least 94 million people expected to experience temperatures above 35C, most of them in France and Spain.

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Preços da soja no Brasil: Chicago cai e dólar sobe; confira as cotações

Foto: Daniel Popov/ Canal RuralPrêmios seguem sustentados, enquanto os demais formadores de preços apresentaram movimentos limitados ao longo do dia O post Preços da soja no Brasil: Chicago cai e dólar sobe; confira as cotações apareceu primeiro em Canal Rural.

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Ultrafast X-rays allow researchers to 'watch' how molecules rearrange during a chemical re

Since the 1980s, researchers have sought to use laser light to control chemical reactions relevant to photochemistry, catalysis and light-responsive materials. But this technique, known as coherent control, has a blind spot: There has been no way to directly see the molecules in

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CleanFinder brings browser-based genome editing analysis to labs without coding

Genome editing lets scientists rewrite DNA, the instruction manual inside every living cell, with a precision that was unthinkable a generation ago. Technologies such as CRISPR have made this almost routine, and its uses now reach far beyond medicine, from engineering hardier cro

Admin Recifes 15/07/2026 1

Three million years after Lucy walked upright in Africa, the inside story of another landm

There is a special gallery inside the Natural History Museum Abu Dhabi where visitors slow down, lower their voices and often fall silent. In front of them, carefully lit and disarmingly small, lies the skeleton of Lucy, the 3.2 million-year-old hominin.

Admin Recifes 15/07/2026 1

Plasma approach keeps catalysts working for longer in hydrogen production

Scientists from the University of Manchester have shown how a plasma-based approach, using nonthermal plasma—an electrically energized gas often described as the fourth state of matter—can prevent catalyst deactivation in a key hydrogen production reaction, maintaining stable per

Admin Recifes 15/07/2026 1

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