Printed
Medicine
The lethal dust of artificial stones
Aggressive cases of silicosis on the rise among workers in the engineered-stone industry
By Redação
Chemistry
A combination with long-lasting pigments
Paprika and cinnamon extracts, when combined, preserve carotenoids in food and have antimicrobial and antifungal properties
By Redação
Technology
Fire-resistant drone
Drone resistant to high temperatures could be used to assess the source of fires from up close
By Redação
Zoology
A bigger brain in the wild
Mink that escape from captivity and become wild can regain brain volume
By Redação
Elderly
Dramatic situation at nursing homes
Public and nonprofit nursing homes fail to fully comply with ANVISA regulations, study finds
By Redação
Acknowledgment
Three awards for Brazilian scientists
Biologist, parasitologist, mechanical engineer, and computer scientist receive the Bunge Foundation Award
By Redação
Astronomy
Ages of the Moon
The Moon is 4.5 billion years old, but its current surface is younger
By Redação
History
Agreement reached with the family of Henrietta Lacks
Henrietta Lacks’s family is compensated for unauthorized use of her cells
By Redação
LETTER FROM THE EDITOR | 331
Heating up
July was the hottest month ever recorded since the world’s leading meteorological agencies began operating decades ago. The upward trend in global temperatures, first identified many years ago, has culminated in this new record, which will soon be broken again. A rise in the planet’s average temperature, even by as little as one decimal point,... View Article
PHOTOLAB
Seeing trees differently
High-resolution drone images used to monitor the characteristics and degradation of coastal vegetation
By Redação
Anthropology
Dreamed lives
Ethnographic studies shed light on how indigenous peoples such as the Yanomami interpret dreams
SOCIETY
Through a new lens
Brazilianists in the twentieth century were concerned with explaining Brazil to foreign audiences; now their research places the country within the context of global issues
By Diego Viana
BIOTECHNOLOGY
Transgenic moths on the horizon
New technology developed to combat the main threat to maize crops
Materials engineering
Glass against cancer
Researchers have developed composite materials with the potential to kill carcinogenic cells and regenerate bone
By Suzel Tunes
INTERVIEW
Marcio de Castro: A boost for bold research
New scientific director shares his vision for science and the future of FAPESP and reflects on his career as a plant geneticist
By Fabrício Marques, Neldson Marcolin and Alexandra Ozorio de Almeida
Cover
Impact on food production
The way basic Brazilian ingredients are cultivated needs to be adapted to withstand the effects of the climate crisis
Cover
Insufficient food
In addition to poverty, research on hunger is starting to examine bottlenecks in the journey that food takes from farm to fork
Letter from the editor
Food on the table
Brazil is known for its agricultural activity. The country’s harvests break record after record, with growing productivity, and Brazil is a world leader in exports of various commodities. However, there is another agricultural reality that is less attractive. The area planted with rice and beans, the basis of the national diet, decreased by more than... View Article
PHOTOLAB
Laboratory star
Crystal inside pulsed laser equipment creates beautiful luminous effect
By Redação