Highlights
Technology
AI regulations in the USA
US president signs executive order regulating artificial intelligence
By Redação
Medicine
Brain structures change during menstrual cycle
Hormone fluctuations during the menstrual cycle can temporarily restructure the brain
By Redação
Astronomy
Plasma waves higher than the Sun
Stars close to one another can cause plasma tides and enormous waves
By Redação
Music
Almost universal music standards
Music is almost always understood in the same way by different cultures
By Redação
Genetics
Partnership to sequence the genomes of 500,000 Africans
Sequencing the genome of 500,000 Africans could aid medical research
By Redação
Archaeology
The dexterous rock carvers of 12,000 years ago
Lithic instruments found in Pará were carefully crafted 12,000 years ago
By Redação
Public health
Babies with anemia sleep less
Anemia can cause babies to sleep less than they should
By Redação
Environment
Beetles destroy cashew trees in Piauí
Millions of beetles destroy cashew trees in Piauí
By Redação
Health
Weight loss medications cause digestive problems
Injectable drugs used for weight loss can cause serious digestive problems
By Redação
Astronomy
Satellite debris in the stratosphere
On returning to Earth, satellites and rockets leave metal chemical elements in the stratosphere
By Redação
Zoology
No flash photography, please
Flash photography by tourists can cause stress to caimans in the Amazon
By Redação
Security
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
By Redação
Energy
Another vinasse biomethane factory
São Martinho plant announces plans to invest in its first biomethane factory
By Redação
Food
The risks of eating red meat
Study of 200,000 people associated hamburger consumption with a 40% higher risk of type 2 diabetes
By Redação
