Notícias · Recifes

Dólar sobe com força global da moeda e queda do petróleo

Movimento no câmbio acompanha recuo do Brent, declarações de autoridades dos Estados Unidos e expectativa por dados de inflação. O post Dólar sobe com força global da moeda e queda do petróleo apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

Climate warnings need to be told in tangible ways to prevent disaster

England is sweltering under a red heat health alert and could see its hottest June day on record. In North America, football fans and players are suffering, with a quarter of this summer's World Cup matches forecast to be played in dangerous heat.

Admin Recifes 15/07/2026 3

When glaciers disappear, so do deities

In a recent viewpoint published in Nature Climate Change, six researchers from South America, Asia and Africa examine how glacier retreat in the Andes, Himalayas and other high-altitude regions is reshaping the cultural and spiritual life of different glacial communities. Accordi

Admin Recifes 15/07/2026 4

Scientists target soybean cyst nematode by cutting off its food supply

Agricultural scientists are rethinking their battle plans against plant parasites that cause billions of dollars in annual yield losses for American farmers.

Admin Recifes 15/07/2026 3

Dólar sobe antes de indicador de inflação dos Estados Unidos

Mercado acompanha o PCE, a valorização global da moeda americana e a queda da curva de juros no Brasil. O post Dólar sobe antes de indicador de inflação dos Estados Unidos apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

This single well-known and widespread butterfly is actually three species in disguise

The tropical rainforests of Central and South America are among the most biodiverse places on Earth. Costa Rica alone is home to half a million species, five times more than exist in the entire country of Canada, despite the former having 200 times less land area than the latter.

Admin Recifes 15/07/2026 3

Tiny water droplets transmutate aniline into pyridine in ambient and catalyst-free conditi

Aniline can now be transformed into pyridine without adding any catalysts, oxidants or toxic reagents. In a recent study published in the Journal of the American Chemical Society, researchers achieved skeletal editing, involving the reorganization of the carbon-nitrogen bonds wit

Admin Recifes 15/07/2026 3

Dólar cai a R$ 5,1782 após inflação dos EUA vir em linha com o esperado

Moeda recuou nesta quinta-feira (25), após dois pregões de alta, com ajustes no mercado local e baixa da divisa americana no exterior. O post Dólar cai a R$ 5,1782 após inflação dos EUA vir em linha com o esperado apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

Pacific plate's rotation gave Alaska's Aleutian Islands a later-life lift

New research by Brown University geologists confirms that the Aleutian Islands, the archipelago stretching from Alaska to Russia's Kamchatka Peninsula, experienced a massive geological uplift between 5 million and 7 million years ago. The researchers conclude that the uplift—a ri

Admin Recifes 15/07/2026 3

NASA's PACE mission studies smoke and fires

With the North American fire season underway, and a record number of acres already burned nationwide, NASA's Plankton, Aerosol, Cloud, and ocean Ecosystem (PACE) satellite's three instruments are observing vegetation precursors to fires, along with plumes of smoke and their movem

Admin Recifes 15/07/2026 4

Newly identified fossil sheds light on evolutionary history of saber-toothed cats

Fossils tucked away in a museum drawer and identified merely as "feline" are actually from a very ancient and enigmatic saber-toothed cat that inhabited North America more than 5 million years ago. Newly identified by a UC Berkeley paleontologist, the nearly complete skull helps

Admin Recifes 15/07/2026 4

The sun's outbursts may briefly weaken rain and snow events across North America

For decades, scientists have searched for a clear link between the sun's explosive storms and the weather that occurs on Earth. A breakthrough study from the University of New Hampshire reveals that in the hours and days following a solar storm, parts of North America can see sha

Admin Recifes 15/07/2026 3

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