Notícias · Recifes

Ancient fossil may reveal animal kingdom's earliest right-handedness at 550 million years

Scientists have uncovered what may be the earliest evidence of "right-handedness" in the animal kingdom, dating back more than half a billion years. The discovery comes from the fossil record of Spriggina floundersi, an organism from the Ediacaran Period that lived about 550 mill

Admin Recifes 15/07/2026 1

Hidden deep-sea turbulence could alter climate and fisheries within one lifetime

Tiny, invisible swirls and twirls—not much bigger than a coin—deep below the ocean's surface are silently shaping some of the biggest forces shaping our climate: sea level rise, fisheries collapse, extreme flooding and how much carbon dioxide the ocean absorbs.

Admin Recifes 15/07/2026 1

Researchers develop low-cost AI tool to help cities map urban tree canopy

As a heat dome drives dangerous temperatures across much of the United States and renews concerns about extreme heat, USC researchers have developed a new, freely available AI tool that could help cities better understand one of their best defenses against rising temperatures: tr

Admin Recifes 15/07/2026 2

Rio lança plano de contingência para seca, estiagem e incêndio florestal

Medida apresentada pelo Corpo de Bombeiros organiza protocolos e níveis de resposta para eventos associados ao El Niño. O post Rio lança plano de contingência para seca, estiagem e incêndio florestal apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 1

Prêmio iCS destaca estudos sobre clima e produtividade do agronegócio

Segunda edição do concurso receberá inscrições entre segunda-feira (13) e 18 de setembro, com foco em impactos econômicos das mudanças climáticas. O post Prêmio iCS destaca estudos sobre clima e produtividade do agronegócio apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

China's pollution declines came at a cost

More than 20 years ago, the Chinese government instituted the Scientific Outlook on Development (SOD) program, tying local leaders' job performance evaluations to environmental quality improvements. More than 350 river monitoring stations measured their success.

Admin Recifes 15/07/2026 1

These ancient quasars shouldn't exist so soon after the Big Bang

Astronomers have uncovered 31 of the oldest known quasars, including the two earliest ever detected, shining from a time when the universe was only about 670 million years old. Powered by supermassive black holes billions of times the Sun’s mass, these incredibly bright objects c

Admin Recifes 15/07/2026 2

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 1

The untapped potential of bowel cancer samples to boost understanding of other diseases

About half a million samples are collected from over-50s in Scotland each year in a highly successful NHS program that significantly boosts early cancer detection. But only a tiny amount of the sent-in poo—mixed with fluid—is needed to test for traces of blood, and the rest is di

Admin Recifes 15/07/2026 2

A new route to electrically controlled helimagnetic structures

Advanced magnetic memory and spintronic devices rely on the ability to control magnetic states using electricity. Today, such technologies work by manipulating relatively simple magnetic structures found in ferromagnets, where all the magnetic moments point the same way. However,

Admin Recifes 15/07/2026 1

Lynx reintroduction plans opposed by councillors

Northumberland County Council members oppose supporting any application to release lynx in the wild. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

MP de renegociação de dívidas rurais entra na fase final, diz Durigan

Proposta prevê custo anual de R$ 2 bilhões a R$ 3 bilhões ao Tesouro e alcance de pouco mais de R$ 100 bilhões em operações O post MP de renegociação de dívidas rurais entra na fase final, diz Durigan apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 1

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