Sarah Schmidt

Human resources

Field courses in ecology encounter obstacles in Brazil

Practical disciplines, essential to the training of future researchers, suffer from a lack of funding

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New materials

Nanocellulose used in tires and cosmetics

Substance extracted from plants increases the strength and reduces the weight of paper, rubber, plastics, paints, and cement

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New materials

Advances in 3D printing of human tissues

Artificially produced skin, livers, and intestines emerge as an alternative to testing cosmetics on animals

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Geosciences

Ground in Maceió has been sinking for 20 years

Salt mines caused tremors and cracks in five neighborhoods in the capital of Alagoas

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Innovation

For mapping the biodiversity of the forest

In July 2024, in Amazonas, a Brazilian team will compete in the final for the US$10 million prize that encourages the development of autonomous technologies with rapid data integration

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Science communication

Science TikTokers

Blending character impressions, animations, and memes, students and young researchers create short videos on science topics using their smartphones, earning additional income

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EVOLUTION

The long history of bees

Pollinating insects are estimated to have appeared 120 million years ago on the Western Gondwana supercontinent, formed by what is currently South America and Africa

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Paleontology

An iberian pterosaur

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

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Environment

Plastic rocks

A mixture of minerals, animal remains, and synthetic polymers has emerged as another form of pollution and a threat to the marine environment

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EVOLUTION

The long history of bees

The pollinating insects are estimated to have appeared 120 million years ago on the Western Gondwana supercontinent, formed by what is currently South America and Africa

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HUMAN RESOURCES

From public school to university

In its seventh edition, the USP knowledge competition exclusively for students from the state education system has a record number of registrations and seeks to encourage young undergraduate students

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NEW MATERIALS

E-clothing

Researchers develop boots, gloves, and special fabrics that can generate heat, recharge smartphones, and even morph into touchscreens

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COMPUTING

The challenges of regulating artificial intelligence

Brazil discusses legislation to regulate the use of artificial intelligence

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BIOECONOMY

Sustainability, female subject

Entrepreneurs from the Amazon use innovation and traditional knowledge to create new cosmetics and foods

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HUMAN RESOURCES

An olympic route to university admission

A growing number of institutions are extending undergraduate admissions to STEM olympiad winners, in an evolving trend

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New materials

Ultra-thin lenses for cell phones, microscopes, and telescopes

Silicon films can combine a wide field of vision with high digital resolution, although achieving high-quality multi-color images remains a hurdle

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COMPUTING

Deepfake

Algorithm developed to detect images and videos altered by artificial intelligence, the new technological method for spreading disinformation

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Environment

Urban planning failures, heavy rainfall, and fragile soil aggravate gullies nationwide

Researchers have warned for years that without adequate soil drainage and occupation, chasms like those in Buriticupu, Maranhão, would grow

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Digital world

More barriers to prevent cyberattacks

Brazilian data security legislation takes important steps forward, but devices connected to the internet are still vulnerable

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Entrepreneurship

New products for rural property owners

Startups develop food and improve agricultural management and sales, according to EMBRAPA analysis

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Energy

Açaí pits bear new fruit

Previously discarded waste is now being used to make cosmetics, paper, and plastics, as well as providing an alternative energy source

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BIOECONOMY

Female entrepreneurs create new products in the Amazon

Companies combine research, technology, and innovation to gain market share and make advances in the region

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COMPUTING

Deepfake

Algorithm detects images and videos altered by artificial intelligence, the new technological approach to spreading disinformation

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ECOLOGY

Roads associated with mining in the Amazon cause significant environmental damage

The impact caused by roads created to provide access to mines can be 60 times greater than that caused by the mines themselves

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ECOLOGY

Solving the problem of honey diversity among native bees

With the help of scientists, states are establishing quality guidelines that differ from those used with Apis mellifera, the exotic species used as standard

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Astronomy

Like 2,400 eyes in the sky

Equipment installed in Hawaii will significantly increase our ability to study distant galaxies and very faint stars

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EDUCATION

Scientist school

Brazilian Center for Research in Energy and Materials creates interdisciplinary undergraduate course to train high-level researchers

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Research during quarantine

“To keep from going crazy, I focused my energies on research and on the classes I teach at public schools”

João Augusto Neves Pires, a doctoral student in history, divided his time between studying the punk movement in São Paulo and the classes he taught using Pesquisa FAPESP as pedagogical material

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Education

Video games in the classroom

Interactive and immersive games can serve as teaching aids

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Cosmology

Super-impact on Titan

Collision with celestial body may have created an environment on Saturn's largest moon in which primitive life could emerge

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