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Ice-covered lava lake

Lava lake on an icy island could tell us more about how magma circulates in volcanoes

Egg-laying mammal rediscovered

Rare species of mammal that lays eggs is found in a forest in Indonesia

AI regulations in the USA

US president signs executive order regulating artificial intelligence

Brain structures change during menstrual cycle

Hormone fluctuations during the menstrual cycle can temporarily restructure the brain

Plasma waves higher than the Sun

Stars close to one another can cause plasma tides and enormous waves

Almost universal music standards

Music is almost always understood in the same way by different cultures

Partnership to sequence the genomes of 500,000 Africans

Sequencing the genome of 500,000 Africans could aid medical research

The dexterous rock carvers of 12,000 years ago

Lithic instruments found in Pará were carefully crafted 12,000 years ago

Babies with anemia sleep less

Anemia can cause babies to sleep less than they should

Beetles destroy cashew trees in Piauí

Millions of beetles destroy cashew trees in Piauí

Weight loss medications cause digestive problems

Injectable drugs used for weight loss can cause serious digestive problems

Satellite debris in the stratosphere

On returning to Earth, satellites and rockets leave metal chemical elements in the stratosphere

No flash photography, please

Flash photography by tourists can cause stress to caimans in the Amazon

Why and for whom do police officers risk their lives?

Police officers are more reluctant to risk their lives for minority groups, such as the LGBTQ+ community and the homeless

Another vinasse biomethane factory

São Martinho plant announces plans to invest in its first biomethane factory

The risks of eating red meat

Study of 200,000 people associated hamburger consumption with a 40% higher risk of type 2 diabetes

Keeping an eye on the forest

Versatile sphere

When suspended in a liquid, cultured cells form clusters known as spheroids

Veterans of the Nióbio Project try to rescue it from obscurity

45 years ago, researchers and technicians began developing domestic technology for metal production in Lorena, São Paulo

Collect and organize

Historian Ana Maria de Almeida Camargo helped expand the range of documents cataloged in archives

The cloud architect

Engineer Luiz André Barroso was known for his pioneering work in data center planning

Anthologies broaden perspectives on the work of José Paulo Paes

Self-taught intellectual wrote poetry and essays, in addition to translating the works of other important authors

Book gathers scores by Antonio Madureira

Composer is one of the biggest names of the Armorial Movement, which looked for the intersection between the erudite and the popular

Number of gifted people is underreported in Brazil

The country does not have the tools needed to identify and nurture individuals with high skills in different age groups and fields of knowledge

Carnaúba: an X-ray supermicroscope

The longest light beamline of Sirius in Campinas, São Paulo State, provides details on fossil histories, interaction of plants with the soil, and impurities in diamonds

An iberian pterosaur

Lusognathus almadrava is the first species of winged reptile described in Portugal, with Brazilian participation

Human footprints suggest large population in ancient Amazon

Human footprints suggest large population in ancient Amazon

Suicide rate among indigenous people almost three times higher than the general population

Suicide rate among Indigenous people is three times higher than in the general population

Chikungunya virus caused seven outbreaks in Brazil in 10 years

The agent that causes the disease has already been identified in 60% of municipalities

Parasites that turn spiders into zombies

Infected by fungi, invertebrates climb higher to die