Francisco J. Rivera Rosario edits scientist-written essays and develops new resources for the community. Before joining The Transmitter, he spent his career in science communications and health writing, including time working as an editor for a science communications agency and freelancing for TED Conferences and Health. Prior to moving into science communication, Francisco worked in a research lab, studying the genetic basis of rare forms of autism.
![Francisco J Rivera Rosario](https://www.thetransmitter.org/wp-content/uploads/2024/10/francisco-transmitter-600.png)
Francisco J. Rivera Rosario
Associate editor, opinion and community
The Transmitter
From this contributor
![Illustration of an open book with the pages creating a brain shape, and with a tassel resembling a DNA sequence.](https://www.thetransmitter.org/wp-content/uploads/2024/12/Kirby-Open-Neuro-textbook-1200-1024x683.png)
Open-access neuroscience comes to the classroom: Q&A with Liz Kirby
![Illustration of a group of books floating against a light blue and yellow background.](https://www.thetransmitter.org/wp-content/uploads/2024/08/books-1200-1024x692.webp)
Six new neuroscience books for fall—plus five titles you may have missed
Education
- M.S. in biomedical sciences, Albert Einstein College of Medicine
- M.S. in molecular biotechnology, Interamerican University of Puerto Rico
- B.S. in natural sciences, University of Puerto Rico, Cayey
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By combining large language models with modular cognitive control architecture, Robert Yang and his collaborators have built agents that are capable of grounded reasoning at a linguistic level. Striking collective behaviors have emerged.
‘Digital humans’ in a virtual world
By combining large language models with modular cognitive control architecture, Robert Yang and his collaborators have built agents that are capable of grounded reasoning at a linguistic level. Striking collective behaviors have emerged.
Food for thought: Neuronal fuel source more flexible than previously recognized
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![Research image of brain glucose levels in mice.](https://www.thetransmitter.org/wp-content/uploads/2025/02/1200-transmitter-neuroscience-lactate-shuttle-astrocyte-1024x683.png)
Food for thought: Neuronal fuel source more flexible than previously recognized
The cells primarily rely on glucose—rather than lactate from astrocytes—to generate energy, according to recent findings in mice.
Claims of necessity and sufficiency are not well suited for the study of complex systems
The earliest studies on necessary and sufficient neural populations were performed on simple invertebrate circuits. Does this logic still serve us as we tackle more sophisticated outputs?
![Abstract illustration of overlapping lines.](https://www.thetransmitter.org/wp-content/uploads/2025/02/Necessary-sufficient-neuro-1200-1024x692.png)
Claims of necessity and sufficiency are not well suited for the study of complex systems
The earliest studies on necessary and sufficient neural populations were performed on simple invertebrate circuits. Does this logic still serve us as we tackle more sophisticated outputs?