Notícias · Recifes

Scientists discover a hidden heart valve risk linked to gum disease

Researchers found that bacteria linked to gum disease may help drive the development of calcific aortic valve stenosis by triggering inflammation and calcium buildup in the heart valve. The early findings suggest that keeping gums healthy could play a role in reducing the risk of

Admin Recifes 15/07/2026 2

Firefighting planes scrambled from south of France to tackle huge wildfire near Paris

Officials say blaze in Fontainebleau forest is of ‘exceptional scale’, with 900 homes evacuated and road and rail links hitEurope live – latest updatesFirefighters are tackling a blaze of unprecedented scale sweeping through Fontainebleau forest south-east of Paris.The fire began

Admin Recifes 15/07/2026 2

Study links sea level to Earth's carbon thermostat

Earth has a natural thermostat that has kept the planet habitable for more than 100 million years. Scientists have struggled to fully explain how it works, but new research identifies a missing link between phosphate availability and sea level. Temperature influenced the size of

Admin Recifes 15/07/2026 2

Scientists uncover molecular mechanism linking water-saving irrigation to cadmium accumula

Water-saving irrigation practices, including intermittent irrigation, are essential for sustainable rice cultivation amid growing freshwater shortages. However, periodic drainage creates aerobic soil conditions that drastically boost cadmium (Cd) bioavailability, leading to sever

Admin Recifes 15/07/2026 2

Television and movie content linked with racial bias in children

It has been well-established that the developmental roots of racial prejudices emerge in early childhood, but scientists have a less clear understanding of how various influences affect these attitudes.

Admin Recifes 15/07/2026 2

Ocean acidification emerging as a planetary signal linking today's carbon emissions to Ear

When most people hear the phrase "ocean acidification," they think of coral reefs, shellfish or declining fisheries. Those concerns are real. But while working on our recent research, I found myself asking a different question: What if ocean acidification is telling us something

Admin Recifes 15/07/2026 2

Nitrate in drinking water may be linked to preterm births in New Zealand

A new Aotearoa New Zealand study has found that nitrate concentrations in drinking water are associated with an increased risk of preterm birth, even at levels well below the current drinking water standard. The study, published in Environmental Research, analyzed 735,831 singlet

Admin Recifes 15/07/2026 2

Survival rates for adults with congenital heart disease linked to specialized cardiac care

People with congenital heart disease living in states with low household incomes and limited access to health insurance and the specialized care they need may be more likely to become disabled or die from congenital heart disease, according to new, independent research published

Admin Recifes 15/07/2026 2

Loneliness strongly linked to poorer mental health and well-being, study finds

People who feel lonely are much more likely to experience poorer mental health and lower well-being, a new collaborative study led by the University of Bristol, Nesta and Amsterdam UMC has found. Loneliness was also found to be linked with worse general health, including experien

Admin Recifes 15/07/2026 2

Chatbots de IA no atendimento: economia para empresas, pesadelo para você

A onda de assistentes virtuais com inteligência artificial está transformando o SAC das empresas — mas nem sempre para melhor. Entenda por que o suporte ao cliente pode estar piorando.

Admin Recifes 15/07/2026 4

Tecnologia

Astronautas podem votar nas eleições?

Decisão da Suprema Corte dos EUA mantém voto por correspondência e protege participação eleitoral de cidadãos fora do país O post Astronautas podem votar nas eleições? apareceu primeiro em Olhar Digital.

Admin Recifes 15/07/2026 7

Tecnologia

Bateria de sódio metálico pode mudar o mercado ao recarregar em apenas quatro minutos

Estudo aponta avanço no controle dos dendritos, principal obstáculo para transformar baterias de sódio metálico em alternativa comercial O post Bateria de sódio metálico pode mudar o mercado ao recarregar em apenas quatro minutos apareceu primeiro em Olhar Digital.

Admin Recifes 15/07/2026 7

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