The videos of some of the activities in case you missed them or if you want to relive some of the debates.
We are waiting for you at the City and Science Biennial 2025!
The fourth edition of the City and Science Biennial will take place in November 2025. We are preparing a lot of proposals for Barcelona to once again be an open and inclusive knowledge meeting point.
Destaquem
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Biennial, streamed recording
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12,000 people took part in the Biennial
The third edition attracted the participation of 8,500 people in the Barcelona edition and 3,500 in Madrid.
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Final stretch
Chemistry, the use of data in cities and complexity in the digital world, among the main themes of the last day of the Biennial.
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The Biennial, by day and night
The fifth day of the event reflects on the health system and stands out for the variety of nighttime activities.
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Creativity, bioethics and environmental justice
Debates, screenings, dissemination and art open the doors to an intense weekend on the fourth day of the Biennial.
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The sounds of science
Music and technology, 100 years since Einstein's visit to Barcelona, adaptation to climate change, and the complexity of the world, on the third day of the Biennial.
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Planarias, botany, flamenco and participation
The second day of the Biennial includes the Citizen Science Day, cinema, research afternoons, performances and debates.
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Life from the kitchen
The first day of the Biennial is centred on an opening ceremony with cooking as the main theme and various artistic installations.
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A programme with four thematic axes
This Biennial invites you to live in the city, live in equality, live with science and live creativity.
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Six days to explore the fact of living
The third City and Science Biennial takes us into the relationship between our species and the natural, human and digital environment.
From 21 to 26 February in Barcelona
This year, the Biennial will be simultaneously celebrated in the city of Madrid.
Thematic axes
This Biennial invites you to reflect on the fact of living and relating to the environment from different thematic axes.
The essentials
A tour through some of the activities of this Biennial that you can't miss.
+ Biennal
Activities organised by local facilities, cultural centres and other entities that contribute every day to bringing scientific knowledge closer to the public.