The only country self-sufficient in food
November 21, 2025 6:43 pmGuyana is the only country in the world that produces enough basic food to sustain its own population
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Climbing rocks receive little attention
November 21, 2025 6:42 pmAround 80% of climbing sites lack signage, environmental management, and visitor guidelines
White-tailed deer populations recover
November 21, 2025 6:41 pmUS deer population grew from 300,000 to 35 million after hunting declined in the twentieth century
Fixing cracks in concrete with lichen
November 21, 2025 6:41 pmLichens mixed into concrete repair cracks
Doing the accounts
November 21, 2025 6:40 pmCattle farming alone is responsible for almost 20% of greenhouse gas (GHG) emissions in Brazil. If the rest of the... View Article
The Gas Giant was once bigger
November 21, 2025 6:40 pmJupiter rapidly doubled in volume soon after the formation of the Solar System
New scientific coordinator at Pesquisa FAPESP
November 21, 2025 6:22 pmLuiz Britto named new scientific coordinator of Pesquisa FAPESP
First two pig kidney transplants
November 21, 2025 6:22 pmFirst two people to receive genetically modified pig kidneys die
X-ray of an ancient organism
November 21, 2025 6:21 pmX-ray analysis shows that the first animals with skeletons, which lived 55 million years ago, were elongated and tubular
Vahan Agopyan given title of professor emeritus at USP
November 21, 2025 6:21 pmVahan Agopyan awarded title of professor emeritus at USP
The effects of cyberbullying
November 21, 2025 6:21 pmAll forms of cyberbullying can cause trauma, according to a study of teenagers aged 13 to 17 years old
The Brazilian cradle of dinosaurs
November 21, 2025 6:20 pmNew ancient dinosaur discovered in Rio Grande do Sul
Parasitized egg
November 18, 2025 4:21 pmPhotograph awarded by CNPq shows a mosquito egg colonized by a fungus
Computer scientist diagnosed with autism seeks new connections with AI
November 18, 2025 4:20 pmAndré Ponce de Leon Ferreira de Carvalho from USP develops tools to facilitate the detection of autism
RadamBrasil project celebrates 50 years
November 18, 2025 4:20 pmRadar mapping has uncovered natural riches, trained hundreds of specialists, and is used in research on relief, geology, soils, climate, and vegetation
Taking Brazilian science worldwide
November 18, 2025 4:18 pmMathematician Jacob Palis, former director of IMPA, transformed the institute into a globally renowned research center
A strategist in Science
November 18, 2025 4:18 pmJosé Israel Vargas was an expert in nuclear energy, a chemist, a physicist, and Brazil’s longest serving minister of science and technology
Rare sheet music helps tell the story of music in Brazil
November 18, 2025 4:14 pmDocuments found in archives reveal works by composers such as Presciliano Silva, one of the first Black teachers in São Paulo
Backyards strengthen community ties in poor regions of São Paulo
November 18, 2025 4:14 pmStudy investigates the role of these outdoor spaces on the lives of residents
Impact of the digital age on the sex market
November 18, 2025 4:13 pmWebsites expand the scope of sex work and deepen inequalities among the people offering this type of service
Satellite designed to locate people lost at sea
November 18, 2025 4:13 pmNanodevice created at a university is designed to help rescue small boats in emergency situations
Research center and company create method for recycling LED lamps
November 18, 2025 4:13 pmMethod based on physical processing of material could reduce waste generation and stimulate circular economy
Bacterial cellulose membranes help wounds heal
November 18, 2025 4:13 pmBrazilian universities and companies are advancing with new applications for biomaterials made from plant waste
How to avoid failures in radical innovation projects
November 18, 2025 4:03 pmHow to avoid failures in radical innovation projects
José Roque: Physicist talks about the Sirius accelerator and Brazil’s first maximum biosafety level laboratory
November 18, 2025 4:03 pmDirector-General of the Brazilian Center for Research in Energy and Materials (CNPEM) won the 2025 Admiral Álvaro Alberto Award
Simulation suggests that Mercury formed from a glancing collision with a body of similar mass
November 18, 2025 4:03 pmImpact would have ripped away part of the planet's mass and shaped its current geological composition
Farming technique of the Wauja people in Alto Xingu increases cassava diversity
November 18, 2025 4:01 pmWauja agriculture can help recover crops that have suffered from genetic erosion
The Atlantic Forest in layers
November 18, 2025 4:00 pmResearch on microalgae in southern São Paulo reveals how an old lake transformed into a swamp
São Paulo is Brazil’s main hub for knowledge-intensive activities
November 18, 2025 3:56 pmSão Paulo remains Brazil’s main hub for knowledge-intensive activities
Scientific journals under heavy fire
November 18, 2025 3:55 pmAmerican newspapers suffer budget cuts and threats from the federal government