Notícias · Recifes

Teenagers understand social media algorithms but want more control, study finds

Teenagers want a greater voice in the design and governance of platforms such as TikTok, Instagram and YouTube, according to new research led by University College Dublin. Rather than passive victims of social media algorithms, the study found adolescents have a sophisticated und

Admin Recifes 15/07/2026 2

When managing your money, take a chatbot's 'confidence' with a grain of salt

Consider the following scenario. Suzy is 63, recently retired and trying to decide when to start receiving Social Security and how to manage her retirement savings to minimize the tax hit.

Admin Recifes 15/07/2026 2

Ancient DNA reveals the mysterious collapse of Europe's megalith builders

DNA from a 5,000-year-old French megalithic tomb reveals that the people buried before and after a population collapse were genetically unrelated, pointing to a major migration after a devastating crisis. The shift coincided with new social traditions and the disappearance of the

Admin Recifes 15/07/2026 2

Is the decline of newspapers taking the pressure off of corporate social responsibility pr

Local newspapers have long played a quiet but powerful role in corporate accountability: They scrutinize company behavior and give public visibility to good corporate citizenship. But as local newspapers continue to disappear, that accountability system weakens—and companies chan

Admin Recifes 15/07/2026 2

Social media influencers who match racial, ethnic identity of their audiences have a bigge

Food marketers increasingly use people for paid promotions who share the racial and ethnic identities of their target audiences because such "identity congruence" is seen as persuasive. This strategy has migrated to social media, where it can reach millions of users daily, includ

Admin Recifes 15/07/2026 2

Study explores social media's role in tornado disaster communication

When a powerful EF-4 tornado tore through Rolling Fork, Mississippi, on March 24, 2023, social media became a critical tool for sharing weather warnings, damage reports and recovery information. But a new study from University of Nebraska–Lincoln media scholar Cory Armstrong foun

Admin Recifes 15/07/2026 3

Is the state of nature fair? Researchers measure how biomass is distributed in microbial c

The distribution of income and growing inequality are central themes in public debate. Far less attention has been paid to how resources are distributed in ecological communities, in the so-called state of nature, without any social contract. Species abundance distributions have

Admin Recifes 15/07/2026 2

Nine out of 10 Brazilian cities have experienced climate-related disasters over the past t

Extreme weather events are becoming increasingly frequent and severe. The El Niño predicted for 2026–2027 is one such event. These events have caused environmental, economic and social impacts in Brazil, requiring specific public policies. To transform scientific data into a foun

Admin Recifes 15/07/2026 2

How economic expectations and political polarization influence fertility rates and the num

The University of Barcelona participated in a study that uses an unexpected change of government in Spain—the Spanish Socialist Workers' Party (PSOE) defeated the PP, against the odds, in the March 2004 general election—to examine whether changes in economic expectations affected

Admin Recifes 15/07/2026 2

AI can predict how you'll respond to a survey—but that's not the same as understanding you

What makes people change their minds or their behavior? Social scientists spend a lot of time thinking about this question, and experiments are one of the most powerful ways to answer it.

Admin Recifes 15/07/2026 2

CNPE vai deliberar sobre aumento do etanol na gasolina na terça-feira (14)

Segundo Hugo Motta, reunião do conselho deve analisar a elevação da mistura de 30% para 32%; presidente da Câmara foi convidado a participar O post CNPE vai deliberar sobre aumento do etanol na gasolina na terça-feira (14) apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

BNDES aprova R$ 72,5 milhões para nova granja de genética suína em SC

Projeto da Master Agroindustrial em Canoinhas prevê 5 mil matrizes, produção de 150 mil suínos por ano e foco em biossegurança, rastreabilidade e eficiência produtiva. O post BNDES aprova R$ 72,5 milhões para nova granja de genética suína em SC apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

Acompanhe as Notícias da Recifes