Notícias · Recifes

Vibra defende previsibilidade para mudanças na mistura de etanol na gasolina

Empresa afirma que alterações regulatórias exigem adaptação rápida da logística e planejamento para reduzir custos na distribuição. O post Vibra defende previsibilidade para mudanças na mistura de etanol na gasolina apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Wastewater management reverses widespread freshwater deoxygenation in China

Freshwater ecosystems worldwide have been suffering from declining oxygen levels—a trend known as deoxygenation—that threatens biodiversity, fisheries and ecosystem stability. However, a new study published in Nature Geoscience offers hope: targeted nutrient management via wastew

Admin Recifes 15/07/2026 2

Whitebait rapidly switch life cycles when earthquakes cut off route to sea

Aotearoa New Zealand whitebait can rapidly switch their life cycles in response to sudden environmental changes, new University of Otago—Ōtākou Whakaihu Waka research shows. The research is published in the journal Nature Communications.

Admin Recifes 15/07/2026 2

New millisecond pulsar discovered with the Murchison Widefield Array

Using the Murchison Widefield Array (MWA), astronomers have discovered a new millisecond pulsar as part of the ongoing Southern-sky MWA Rapid Two-metre (SMART) survey. The discovery is reported in a research paper published June 17 on the arXiv preprint server. The work has also

Admin Recifes 15/07/2026 2

When the rapid adaptation of sales channels pays off

Greater agility in the sales system—that is, a company's ability to rapidly adapt its sales channels to changing market conditions—is associated with higher operating profit, but only under certain conditions. That is the result of an observational, survey-based study involving 3

Admin Recifes 15/07/2026 2

Unintended climate trade-off: Clean air policies intensify urban heat island in humid citi

Researchers at the University of Hong Kong (HKU) have uncovered a critical, underrecognized trade-off in global environmental policies: While essential for improving public health, large-scale air pollution reductions are unintentionally intensifying warm-season surface urban hea

Admin Recifes 15/07/2026 2

One‑step process generates high entropy alloy nanoparticles in milliseconds for catalyst c

A University at Buffalo-led team of researchers has developed a method for producing advanced nanoparticles that could accelerate the discovery of new materials for energy and electronic applications. The study, published in Nature Communications, introduces a one-step process th

Admin Recifes 15/07/2026 2

Jellyfish reveal rapid repair system behind scar-free healing

A decade ago this summer, at the Marine Biological Laboratory, Jocelyn Malamy watched jellyfish cells "walk" toward each other to close a wound for the first time. An associate professor of molecular genetics and cell biology at the University of Chicago, Malamy had received tran

Admin Recifes 15/07/2026 2

Cosmic eruption caught in the act by submillimeter array's new fastest response system

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the first time, scientists from the Center for Astrophysics | Harvard & Smithsonian (CfA) demonstrated a new rapid-response capability at millimeter and submi

Admin Recifes 15/07/2026 2

Mobile learning output expanded rapidly from 2017 to 2026, analysis of 2,500 papers shows

A bibliometric analysis of mobile learning research published between 2017 and 2026 shows a sharp expansion in output. There was a big surge between 2020 and 2022 associated with pandemic-driven shifts in higher education. Mobile learning (m-learning), defined as the use of mobil

Admin Recifes 15/07/2026 2

Harsh UVB bursts leave tadpoles with more DNA damage than longer exposure

Sunburn is a serious problem in the Southern Hemisphere, where depleted ozone provides less protection from UVB. Tadpoles are at particular risk because they are growing rapidly, making them vulnerable to UVB DNA damage. Niclas Lundsgaard of The University of Queensland (UQ), Aus

Admin Recifes 15/07/2026 2

Mammals use the same underlying system—preserved through evolution—to process smells

Picture a mouse taking rapid, staccato sniffs of a crumb it's found while foraging for food. Now compare that with a human leaning in for a single, deep inhale to gauge whether a cantaloupe is ripe. New research from Northwestern University has found that, like humans, mice also

Admin Recifes 15/07/2026 2

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