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Laser pulses capture unexplored polaronic states

In an international experiment, researchers observed Jahn–Teller polarons—quasiparticles that could play an important role in future ultrafast spintronic devices. These polarons emerged within the crystal lattice of cobalt oxide that had been activated by carefully tailored laser

Admin Recifes 15/07/2026 2

New solid-state material converts sunlight into higher-energy UV light

A new sunlight-powered material can convert visible light into higher-energy UV light, overcoming a challenge that has frustrated scientists for years. The breakthrough could enable cleaner air purification, solar-driven chemistry, and advanced manufacturing technologies using no

Admin Recifes 15/07/2026 1

Glass cells of atoms offer a new path to smarter, cheaper sensors

More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of Standards and Technology (NIST) have developed a new way to build tinier, smarter glass

Admin Recifes 15/07/2026 1

Plasma and graphene combine to protect metal surfaces from corrosion

Plasma is an ionized gas, often referred to as the fourth state of matter. Plasmas, which are created artificially by applying energy to a gas, are found in the fluorescent tubes that illuminate kitchens. However, they have many other possible applications, such as the production

Admin Recifes 15/07/2026 1

Thawing ground, future questions: Decoding Arctic climate in a lab

In a Penn State lab, a small cylinder of soil sits wired with sensors, slowly cooling as it mimics conditions thousands of miles away.

Admin Recifes 15/07/2026 1

Non-Hermitian geometry reveals when quantum amplification depends only on start and end po

In quantum mechanics, the geometry of quantum states has emerged as a powerful framework for understanding phenomena ranging from electrical conductivity to superconductivity. One research direction aims to extend these geometric concepts to non-Hermitian quantum mechanics—where

Admin Recifes 15/07/2026 1

How everyone pays the cost for patents on seeds, and private companies get rich from keepi

The United States is one of only a handful of countries that allows companies to hold patents on plant varieties. As a result, a small number of corporations can—and do—suppress competition in the seed industry, stifle innovation, and turn taxpayer subsidies intended for farmers

Admin Recifes 15/07/2026 1

Three firefighters die battling huge wildfires on Colorado-Utah border

A number of blazes have been raging across Utah and Colorado, leading both governors to declare states of emergency. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

Lost megalodon vertebrae resurface, confirming 80-foot size estimate

An associated set of gigantic vertebrae belonging to the iconic extinct megalodon, or megatooth shark, that had been missing in action since the 1980s was discovered, providing new information about the shark's lifestyle. Two Museum of Southern Jutland staff members, Mette Elstru

Admin Recifes 15/07/2026 2

Bird flu is deadly for backyard chickens—and even cats. A vet expert explains

The deadly H5N1 strain of bird flu has been found in seabirds in two Australian states. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

Not just for rich people: the progressive case for air conditioning | Phineas Harper

Air conditioning can bring significant benefits but also real harms. The answer is for it to take its place alongside a comprehensive state plan for climate adaptationAs Britain reels from Europe’s worst ever heatwave, many households are, for the first time, seriously considerin

Admin Recifes 15/07/2026 1

Hawaiian short-eared owl deaths in Hawaiʻi primarily caused by vehicle collisions

Trauma from vehicle collisions caused the majority of documented deaths for the Pueo (Hawaiian short-eared owl), according to a statewide study led by researchers at the University of Hawaiʻi at Mānoa. The findings represent the most extensive mortality assessment to date for thi

Admin Recifes 15/07/2026 2

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