Notícias · Recifes

Esalq lançará portal com 30 mil documentos históricos digitalizados

Plataforma reunirá acervos sobre a formação do ensino agronômico brasileiro e será apresentada em outubro, em Piracicaba O post Esalq lançará portal com 30 mil documentos históricos digitalizados apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 9

Operações de barter precisarão se adaptar ao uso de novo código fiscal; entenda

Foto: PixabayItem de nova legislação deve alterar notas fiscais emitidas pelas empresas que recebem o pagamento antes de entregar a mercadoria O post Operações de barter precisarão se adaptar ao uso de novo código fiscal; entenda apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 6

Cobrança de pedágio na região da Lapa será debatida em audiência na Câmara

Discussão marcada para esta quinta-feira (9) vai tratar dos impactos sociais e econômicos da tarifa no Paraná. O post Cobrança de pedágio na região da Lapa será debatida em audiência na Câmara apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 8

The ghost in Orion's shell: Hydrogen maps show repeated stellar feedback sculpted around O

An international team led by Juan Diego Soler at the University of Vienna used two of the world's most powerful radio telescopes to uncover previously hidden structures within the Orion Nebula. The project produced the sharpest maps ever made of neutral hydrogen in that region of

Admin Recifes 15/07/2026 8

High-throughput search tests 200 catalysts, revealing hidden routes for methane chemistry

Catalysts are the hidden engines of modern manufacturing, directly involved in more than 80% of chemical processes. However, catalyst development is highly complex because performance is governed by the interplay of the catalyst, local operating conditions, reactant composition a

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Foto: David Pickup | Advertising & Marketing 🇬🇧 / Pexels

Sensors detect California cliff collapses hours to days before failure, report says

Following a four-year study, scientists at UC San Diego's Scripps Institution of Oceanography released a new report to determine whether an early warning system could detect a landslide before it happens. The "California Coastal Landslide Early Warning Research" report found that

Admin Recifes 15/07/2026 9

Darwin's 150‑year‑old hillside steps mystery may have a new answer from virtual grazing an

Steep hillsides and mountainsides in many regions worldwide are often covered in characteristic step-like patterns, also known as terracettes. These repeating landforms have fascinated scientists for more than a century, yet the factors contributing to their formation had not bee

Admin Recifes 15/07/2026 7

We know how to mourn other humans – but what about ecological grief?

In Iceland, people commemorated its first glacier formally declared lost to climate change. Western culture needs more of these ritualsI remember interviewing a North Atlantic right whale expert years ago. He was a practical, science-minded man. But as we discussed a female whale

Admin Recifes 15/07/2026 6

Capturing the cosmic 'drift' before a star is born

Stars like our sun are formed from the collapse of stellar objects called prestellar cores, cold and dense concentrations of gas and dust held together by gravity. While many questions remain about the exact mechanisms of star formation, advanced radio telescopes have given resea

Admin Recifes 15/07/2026 6

Geoscientists reveal how Earth's forces are shaping the 'Roof of the World'

Geoscientists at the University of Glasgow have helped reveal new evidence about the formation of one of the highest mountainous areas on Earth—the Tibetan Plateau. A study by an international team of Chinese and U.K. geoscientists shows that the unique topography at the summit o

Admin Recifes 15/07/2026 9

Alzheimer's tau protein has a surprising secret role in memory

Researchers found that tau is essential for turning new experiences into lasting memories by helping organize the brain's memory-storing cells. The mouse study also revealed how abnormal tau may contribute to Alzheimer's by disrupting both the formation of new memories and the re

Admin Recifes 15/07/2026 9

Conheça cinco animais invertebrados que ajudam a manter o equilíbrio do Pantanal

Foto: reprodução/ redes sociais/ mariavelar04Pouco conhecidos pelo público, esses animais ajudam a manter o funcionamento do bioma e revelam a riqueza da biodiversidade O post Conheça cinco animais invertebrados que ajudam a manter o equilíbrio do Pantanal apareceu primeiro em Ca

Admin Recifes 15/07/2026 8

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