Notícias · Recifes

Instant digital rewards may make hard thinking feel less worthwhile

Imagine opening a difficult book in a quiet room. The first page is dense. You read one paragraph, then reread it. Nothing "clicks" yet. Your brain is doing what learning often requires: spending effort before the reward arrives. Then your phone lights up. One thumb movement, and

Admin Recifes 15/07/2026 4

Prescribed burns may generate over 20% of fine particle pollution in southeastern US

Prescribed fires are vital for reducing wildfire risk and sustaining forest biodiversity. But they also contribute significantly to air pollution and smoke exposure, according to new research from the University of Georgia. The issue is especially pertinent to the southeastern Un

Admin Recifes 15/07/2026 4

This spray-on powder can stop life-threatening bleeding in 1 second

A new spray-on powder developed by KAIST can stop life-threatening bleeding in about one second by instantly forming a strong gel over a wound. It works on deep and irregular injuries where conventional hemostatic products often struggle and remains effective even after years of

Admin Recifes 15/07/2026 3

How to stop a mouse plague

The scenes are biblical. Tens of thousands of rodents scattering across canola fields, behind sheds, into machinery. River fish with bellies full of mice. Carcasses littering the street, the sidewalk, outside your home. In supermarkets, the inescapable stench of dead and dying mi

Admin Recifes 15/07/2026 6

Seaweeds are not plants, and six other surprising facts about aquatic flora

Hidden beneath the water's surface is a botanical world that is among nature's most innovative and ecologically important.

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Diffractive networks enable optical information transfer through random and unknown diffus

The transmission of optical information through random scattering media is a major challenge in optics, biomedical imaging, telecommunications and remote sensing. When light passes through a turbid or diffusive medium, such as biological tissue or a randomly structured optical ma

Admin Recifes 15/07/2026 4

Migration is dropping, but public concern is climbing. Why?

Net overseas migration is declining. It peaked in 2023, and as of mid-2026 it has dropped by 45%. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 4

Brasil abre novos mercados na Malásia, no Quênia e na Turquia

Autorizações sanitárias incluem produtos para alimentação animal, castanha de baru e material genético bovino O post Brasil abre novos mercados na Malásia, no Quênia e na Turquia apareceu primeiro em Canal Rural.

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Synchronized infrared lasers control molecular shape changes and expose hidden fingerprint

Researchers from the Molecular Physics and Physical Chemistry departments of the Fritz Haber Institute have shown how two highly synchronized infrared (IR) laser beams can control molecules as they switch between different structural conformations. Their study provides a new wind

Admin Recifes 15/07/2026 6

Modern life may be outpacing the human mind

The human brain evolved for a world of familiar faces, immediate threats and small social groups. But the world around us is changing far faster than human biology can keep pace. That mismatch may help explain some of the stress, loneliness and constant comparison people experien

Admin Recifes 15/07/2026 6

Could 'Trojan horse'-type microorganisms that exploit symbiotic systems be candidates for

Researchers at National Institute of Advanced Industrial Science and Technology (AIST), in collaboration with researchers from The University of Electro-Communications (UEC) and Akita Prefectural University, have discovered a new insect pathogen that invades the gut symbiotic org

Admin Recifes 15/07/2026 6

Brown leaves before fall could signal lasting heat damage, researchers warn

Due to increasing heat and drought, forests are turning brown more often before autumn, when leaf senescence normally occurs. It is often unclear whether the trees are actively shedding foliage to avoid a breakdown in water transport or whether browning leaves are a consequence o

Admin Recifes 15/07/2026 5

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