Every Homo naledi we know of is female, and the implications are fascinating
"There is no natural explanation," says paleoanthropologist John Hawks. O recorte ajuda a contextualizar a pauta dentro de Tech.
Notícias
Acompanhe as Notícias da Recifes
Fique por dentro das últimas novidades sobre tecnologia, negócios e empreendedorismo.
BCG vaccine may rewire brain immunity, shift Alzheimer's markers over 12 months
New research led by Mass General Brigham investigators suggests that the Bacillus Calmette-Guérin (BCG) vaccine—which is delivered through the skin to prevent tuberculosis—may remodel the human brain's immune environment, offering a potential biological explanation for previously
Occam’s razor has lost its edge. Can we sharpen our search for truth?
Seeking out the simplest, most elegant explanations has served scientists well for centuries, but cognitive scientist Marina Dubova’s experiments are revealing better ways to uncover reality
US federal judge questions DOJ decision to drop Adani charges
Judge says DOJ's reasoning for dropping Adani charges lacks clarity; orders detailed explanation from prosecutors. O recorte ajuda a contextualizar a pauta dentro de Geral.
Syria delays first session of transitional parliament without explanation
The transitional parliament aims to draft a new elections law during its 30-month term. O recorte ajuda a contextualizar a pauta dentro de Geral.
No FIFA explanation over Quansah suspension, claims Tuchel
Thomas Tuchel has claimed that England have not been offered an explanation as to why defender Jarell Quansah was handed a two-game suspension following his red card against Mexico.
Is political polarization dangerous? Study provides clearer answers
In recent years, political polarization has received considerable attention, not least as an explanation for developments in the United States.
A single origin story for the Milky Way's most mysterious stars
Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four million times the mass of the sun, surrounded by a puzzling collection of young, massive stars whose orbits have long defied explanation. Astronomers have proposed various competing t
Genetic crossovers defy chromosome-length model in male and female mice
A Cornell-led study is challenging a decades-old explanation for how chromosomes exchange genetic material within the biological process that forms eggs and sperm in mammals.
AI identifies new particle models that may explain neutrinos' tiny mass
Physicists at the University of California, Irvine, have developed an artificial intelligence system that can autonomously design theoretical physics models, a task traditionally carried out by human theorists. The approach allows researchers to explore large, uncharted areas of
Carbon–bismuth bonds reveal that relativity blurs the textbook line between sigma and pi b
Brown University chemists have provided direct evidence that upends the textbook explanation of how triple chemical bonds work in heavy elements. In a study published in Science, the researchers show evidence that when atomic nuclei are sufficiently heavy, the principles describe
First came the dead fish, then invasive plants. A year later and Lake Suchitlán’s pollutio
Fishers on El Salvador’s largest lake are still looking for answers after the die-off, with no explanation provided by the governmentFrom the village of Copapayo, Noel Avalos recalls the morning they ran to the shore of Lake Suchitlán, El Salvador’s main hydroelectric reservoir,