Notícias · Recifes

Pseudomonads boost crop growth in salty soils across multiple plants, could protect agains

Researchers at the University of East Anglia have helped uncover a hidden ally in the fight against one of agriculture's greatest threats—salty soil. Led by Chinese collaborator Dr. Yanfen Zheng, the team's new study shows how naturally occurring soil bacteria can dramatically bo

Admin Recifes 15/07/2026 3

A magnetic field that kills superconductivity can also bring it back

Magnetic fields are generally known to destroy superconductivity in a material. However, in exceptional cases, they can lead to what is known as "re-entrant superconductivity"—where superconductivity disappears as expected, but then unexpectedly returns when the magnetic field is

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X-ray snapshots reveal how viral shells change shape as they dry out

When viruses travel through the air in tiny droplets, they can quickly start to dry out. Yet many viruses remain infectious after rehydration—something that is still not fully understood. Now, an international team of researchers has directly observed at the European XFEL how the

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Laser experiments push helium to record shock pressures

Deep inside gas giants like Jupiter and Saturn, hydrogen and helium coexist under pressures millions of times greater than Earth's atmosphere. Under those conditions, helium may separate from hydrogen and influence a planet's internal heat flow, structure and magnetic field. Unde

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Nature or nurture: can genes make us behave ‘badly’? – podcast

How much do our genes determine about our lives, and could they influence traits like risk-taking, antisocial behaviour or even violence? Ian Sample talks to Kathryn Paige Harden, a behavioural geneticist and professor of psychology at the University of Texas at Austin who studie

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Country diary: Bright and bohemian, this moth could be a David Hockney | Paul Evans

The Marches, Shropshire: Scarlet tiger moths are on the wing at our allotment, taking advantage of the sunny days – and our human activityThe jackdaw takes three hops and is airborne, swinging into a warm dry wind, back over the fence to the northern side of the plateau. Jackdaws

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Space shuttle ready for new mission in California

The space shuttle Endeavour, which took astronauts into orbit 25 times, went on display at the California Science Center on its final mission Wednesday.

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After 70 years of excavation, ancient Sardis becomes a UNESCO World Heritage site

After nearly seven decades of excavation, the legendary ancient city of Sardis has become a UNESCO World Heritage Site, celebrating years of discoveries that continue to reshape its history. Archaeologists say the biggest breakthroughs don't happen in a single season—they emerge

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NASA’s Lucy finds a wobbling peanut-shaped asteroid with signs of ancient water

NASA’s Lucy spacecraft discovered that asteroid Donaldjohanson is a wobbling, peanut-shaped relic born from a violent collision and slowly reshaped by the subtle force of sunlight. It also carries traces of ancient water, making it an important clue to the solar system’s mysterio

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Miniature satellite tags reveal diving behavior of juvenile sea turtles

Until recently, researchers were unable to conduct satellite-tracking studies on juvenile turtles because of their small body sizes and immediate dispersal into the ocean, leaving this period of their lives enigmatic and often referred to as the "lost years." A study titled "Pion

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‘People shouldn’t expect there will be water in their taps every day’: why is St Lucia run

Despite millions of dollars of investment, crumbling infrastructure and erratic rainfall are pushing the Caribbean island to the brinkWhen St Lucia’s rainy season began in May, Madeleine Solomon, 55, breathed a sigh of relief. For months, she had been feeling the squeeze of an in

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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.

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