Pint of Science breaks attendance record in João Monlevade with 587 participants

Science is method, doubt, evidence—and yes, it fits on a bar table.
A professor explains why informal spaces matter for serious scientific dialogue.

587 people attended the May 19-20 festival in João Monlevade, marking record attendance and nearly full programming across both days. The event occurred simultaneously in 213 Brazilian cities, transforming bars into dialogue spaces between researchers and the public on AI, sustainability, and applied science.

  • 587 people attended the May 19-20 festival in João Monlevade
  • The 2026 Pint of Science ran simultaneously in 213 Brazilian cities
  • The festival has operated in João Monlevade since 2019 through a partnership of three universities
  • Events were held in two bars: Postim and Leitão

The 2026 Pint of Science festival in João Monlevade attracted 587 participants across two days, setting a local record and reinforcing the city's position in Brazil's science communication circuit with support from universities and local institutions.

On the evenings of May 19 and 20, five hundred and eighty-seven people walked into two bars in João Monlevade—Postim and Leitão—to hear researchers talk about steel microstructure, artificial intelligence, sustainability, and the everyday science hiding in plain sight. It was a record crowd for the city's edition of Pint of Science, the annual festival that transforms casual drinking spaces into forums for serious conversation between academics and the public.

This year's gathering was part of something larger: the 2026 Pint of Science unfolded simultaneously across 213 Brazilian cities, the highest number the country has ever hosted. The festival's core idea is simple and radical—remove the barrier between the laboratory and the street, between the expert and the curious neighbor. In João Monlevade, that meant lectures and debates on artificial intelligence, industrial applications, health, education, and technology, all conducted in the informal setting of a bar rather than a lecture hall.

The event has roots in the city going back to 2019, when three institutions—the Federal University of Ouro Preto, the State University of Minas Gerais, and Doctum College of João Monlevade—formed a partnership to bring the festival to the region. Seven years later, the attendance numbers suggest the gamble paid off. The 2026 edition also became part of the official programming for the Viva Monlevade festival, broadening its reach and cementing science as a fixture in the city's cultural calendar.

Researchers who participated spoke to what made the event work. Gustavo Henrique Sousa, an engineer and researcher, described the challenge of translating technical material into something accessible: he spoke about steel in a way that was light and interactive, showing how the internal structure of metals directly shapes their properties. Felippe Fernando Barbosa, also an engineer, emphasized the energy of the crowd—the sheer number of people interested in science and technology reinforced, he said, how urgent it is to keep building bridges between universities, industry, and society.

Clarissa Barros da Cruz, a researcher involved in organizing the event, framed it as essential infrastructure for public understanding. In spaces designed for dialogue and knowledge exchange, she explained, scientists could share their work in a relaxed, human way, demonstrating that science is not abstract or distant but woven into daily life. The festival, she argued, awakens curiosity, strengthens critical thinking, and closes the gap between academic research and the people it ultimately serves.

Professor Roberto Gomes Ribeiro offered a sharper diagnosis of why this matters now. The internet, he noted, has democratized opinion but degraded fact. Pint of Science occupies that difficult middle ground: it pulls the researcher out of the lab and seats them at a bar table, debating with ordinary people. Science is not opinion, he insisted. It is method, doubt, evidence—and yes, it fits perfectly on a bar table. Viviane da Silva Serafim Cota called the festival a rare opportunity to build genuine connection and dialogue in spaces that already belong to the community.

The 2026 edition drew support from the Brazilian Craft Beer Association, the local chamber of commerce, cooperative banks, the small business development agency, the city government, and ArcelorMittal, the steel company. The partnership structure suggests this is no longer a fringe experiment but an established part of how the city engages with knowledge and culture. Organizers expect the collaboration to continue into 2027, further embedding science into the rhythm of João Monlevade's public life.

Science is not opinion. It is method, doubt, and evidence.
— Professor Roberto Gomes Ribeiro
The goal was to share the science behind steel in a light, interactive way, showing how microstructure directly influences material properties.
— Gustavo Henrique Sousa, engineer and researcher
La Conversación del Hearth Otra perspectiva de la historia
Inventor

Why does a bar matter as a venue for science? Why not a school or a museum?

Model

Because a bar is where people already are. It removes the formality, the sense that you need permission or credentials to listen. You're having a drink, talking to friends, and suddenly you're learning about steel or artificial intelligence. It feels like conversation, not instruction.

Inventor

The numbers are striking—587 people in a single city, 213 cities nationwide. Is this a sign that people actually want to engage with science, or just that the format works?

Model

Both. The format removes barriers, yes, but the attendance suggests genuine hunger. People came on purpose. They chose to spend their evening learning about microstructure and AI. That's not passive consumption.

Inventor

One of the researchers said science is method, doubt, and evidence—not opinion. Why emphasize that distinction now?

Model

Because the internet has made everyone feel like an expert. Everyone has an opinion, and opinions sound like facts online. This festival is saying: no, there's a difference. Science is a discipline, a way of thinking. It requires rigor. That matters.

Inventor

The event has been running since 2019. Why is 2026 the breakthrough year?

Model

Consistency builds trust and word-of-mouth. Seven years of showing up, of researchers actually engaging with the public in good faith, creates momentum. People see it works. Institutions invest. It becomes part of the city's identity.

Inventor

What happens next? Does this scale, or does it stay local?

Model

The organizers are planning for 2027. The real question is whether this model spreads to smaller cities, places where universities exist but feel distant from daily life. If it does, you're looking at a genuine shift in how science reaches people.

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