Notícias · Recifes

Psychologists survey students to determine what they really think about social media

The first findings from a major survey of more than 800 young people ages 11–17 about social media were revealed to local schoolchildren today by psychology researchers at an event on the University of Kent's Canterbury campus. Dr. Lindsey Cameron and Dr. Katie Goodbun launched T

Admin Recifes 15/07/2026 2

Spiders benefit from seemingly monotonous forests

In ecology, the principle holds that the more diverse and heterogeneous a habitat is, the more different species it supports. To promote species diversity in forests, clearings are therefore created for nature conservation purposes, or deadwood is deliberately left in place. For

Admin Recifes 15/07/2026 2

Nova V612 Scuti's light curve becomes audio, revealing how stellar shocks evolved

Researchers in the Department of Physics & Astronomy at Texas Tech University recently used audio to represent the spectacular explosion of a star in deep space while also delving into the data to better understand how the phenomenon unfolded.

Admin Recifes 15/07/2026 2

Q&A: What happens when warming streams push young salmon beyond their limits

As climate change warms rivers across British Columbia, young salmon are facing increasing heat stress at vulnerable stages of their lives. Two studies from UBC's Pacific Salmon Ecology and Conservation Lab have found that younger fish cope with heat differently than older fish a

Admin Recifes 15/07/2026 3

Some boreal forest species fail to recover even 100 years after clearcutting

Boreal forests are being clear-cut faster than some of their wildlife and plant species can recover, with a few failing to return even 100 years after harvesting, according to University of Alberta-led research.

Admin Recifes 15/07/2026 3

Video games are helping players imagine the realities of climate migration

While many people migrate because of social and economic inequalities, forced migration is caused by political conflicts, lack of access to food and—increasingly—a lack of access to water.

Admin Recifes 15/07/2026 3

Urban growth may slow by 2100, leaving big cities smaller than expected

The world is urbanizing fast. In 1975, about 11% of the global population lived in cities with more than 1 million inhabitants. "Today, we estimate that share to be about 24%," says Andrea Musso, junior fellow at the Complexity Science Hub (CSH) and Ph.D. student at ETH Zurich.

Admin Recifes 15/07/2026 2

Defesa Civil alerta para risco de inundações no norte do RS

Órgão prevê chuva entre 70 e 100 mm, com volumes acima de 130 mm em áreas do noroeste e norte nos próximos dois dias. O post Defesa Civil alerta para risco de inundações no norte do RS apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Relatório do USDA deve indicar mais soja e menos milho nos EUA

Hedgepoint vê viés levemente baixista para a soja e altista para o milho no Acreage, com possibilidade de maior volatilidade em Chicago se houver surpresa nos números. O post Relatório do USDA deve indicar mais soja e menos milho nos EUA apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Juros futuros caem pela sexta sessão seguida com alívio externo e dados domésticos

Mercado acompanhou acomodação nas projeções de inflação e Selic, além de sessão de liquidez fraca nesta segunda-feira O post Juros futuros caem pela sexta sessão seguida com alívio externo e dados domésticos apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Venezuela earthquakes add tragic new layer to the country's humanitarian crisis

Venezuela has a well-documented vulnerability to earthquakes. The country sits on the boundary between the Caribbean and South American tectonic plates, resulting in routine tremors and causing historical earthquake disasters. But the experience of a "doublet," a pair of 7.2- and

Admin Recifes 15/07/2026 3

First-of-a-kind laser spring opens up new avenues for plasma control

When a high-intensity laser interacts with plasma, the charged particles typically oscillate back and forth like waves on the ocean. But what if the laser itself could twist like a whirlpool? Researchers have now demonstrated a rotating, spring-shaped laser pulse, opening new pos

Admin Recifes 15/07/2026 2

Acompanhe as Notícias da Recifes