Notícias · Recifes

Hawaiʻi island spinner dolphins are producing fewer calves

Unexpectedly low calf numbers within the spinner dolphin population off Hawaiʻi Island were revealed in a study led by scientists with the Marine Mammal Research Program (MMRP) at the University of Hawaiʻi at Mānoa, along with national and international collaborators. Their resea

Admin Recifes 15/07/2026 3

Scientists enable DNA synthesis using only temperature instead of chemical reagents

"Complex chemical processes are essential for making DNA." This long-held assumption in the field of biotechnology has been overturned by a Korean research team. A KAIST research team has developed the world's first foundational technology that enables the synthesis of desired DN

Admin Recifes 15/07/2026 4

Exportações de carne suína somam 794,2 mil toneladas no primeiro semestre

Receita acumulada chegou a US$ 1,859 bilhão entre janeiro e junho, segundo a ABPA. O post Exportações de carne suína somam 794,2 mil toneladas no primeiro semestre apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 4

If you flirt with an AI companion, does that count as cheating?

AI romantic companions—digital agents that can text, speak, flirt and are always available—are a rapidly growing social phenomenon.

Admin Recifes 15/07/2026 3

Cultural safety isn't a buzzword—it's a vital part of First Nations health care and healin

First Nations people in Australia have worse health and a lower life expectancy than other Australians. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 3

Exportação de algodão soma 217 mil toneladas e bate recorde para junho

Receita com embarques da fibra alcançou US$ 350,6 milhões, com avanço superior a 64% sobre o mesmo mês de 2025. O post Exportação de algodão soma 217 mil toneladas e bate recorde para junho apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

China compra pelo menos 200 mil t de soja dos EUA após avanço em negociações comerciais

Foto: Guilherme Soares/ Canal Rural BahiaAquisição realizada pela estatal chinesa COFCO reforça aproximação comercial entre Washington e Pequim e pode chegar a 600 mil toneladas O post China compra pelo menos 200 mil t de soja dos EUA após avanço em negociações comerciais aparece

Admin Recifes 15/07/2026 4

Evidence of elusive high-energy gravitons in quantum Hall systems

Electrons, negatively charged particles, sometimes coordinate their movements in ways that produce certain collective excitations referred to as quasiparticles. One case in which this occurs is the quantum Hall effect, a phenomenon that emerges when electrons are confined to a ve

Admin Recifes 15/07/2026 4

Much of Earth's 'space dust' may come from unidentified near-Earth asteroids

Like a shelf in an old house, the Earth collects a lot of dust from its surroundings. This "space dust" is mostly made up of micrometeorites that survive atmospheric entry and provides researchers with a cheap and easy way to obtain samples to study our cosmic neighbors. However,

Admin Recifes 15/07/2026 3

New ultrathin lens focuses light into an optical needle

Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused over a long distance. Combining this lens, which is about 7 microns thick, with optical coherence tomography (OCT) could allow imaging that reaches deeper

Admin Recifes 15/07/2026 4

This 'ambitious' tree planting action plan is a first for NI

Northern Ireland has a target of achieving 12% woodland cover by 2050. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

From mother to offspring: Young birds show how 'forever chemicals' accumulate

New research has found young birds living near contaminated industrial and military sites in suburban Melbourne carry especially high concentrations of PFAS, so-called "forever chemicals."

Admin Recifes 15/07/2026 2

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