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A visual pathway in the brain may do more than recognize objects

When visual information enters the brain, it travels through two pathways that process different aspects of the input. For decades, scientists have hypothesized that one of these pathways, the ventral visual stream, is responsible for recognizing objects, and that it might have been optimized by evolution to do just that. Consistent with this, in the past decade, […]


Looking under the hood at the brain’s language system

As a young girl growing up in the former Soviet Union, Evelina Fedorenko PhD ’07 studied several languages, including English, as her mother hoped that it would give her the chance to eventually move abroad for better opportunities. Her language studies not only helped her establish a new life in the United States as an […]


To the brain, Esperanto and Klingon appear the same as English or Mandarin

Within the human brain, a network of regions has evolved to process language. These regions are consistently activated whenever people listen to their native language or any language in which they are proficient. A new study by MIT researchers finds that this network also responds to languages that are completely invented, such as Esperanto, which […]


Ten years of bigger samples, better views

Nearly 150 years ago, scientists began to imagine how information might flow through the brain based on the shapes of neurons they had seen under the microscopes of the time. With today’s imaging technologies, scientists can zoom in much further, seeing the tiny synapses through which neurons communicate with one another and even the molecules […]


Leslie Vosshall awarded the 2025 Scolnick Prize in Neuroscience

Today the McGovern Institute at MIT announces that the 2025 Edward M. Scolnick Prize in Neuroscience will be awarded to Leslie Vosshall, the Robin Chemers Neustein Professor at The Rockefeller University and Vice President and Chief Scientific Officer of the Howard Hughes Medical Institute. Vosshall is being recognized for her discovery of the neural mechanisms […]


An ancient RNA-guided system could simplify delivery of gene editing therapies

A vast search of natural diversity has led scientists at MIT’s McGovern Institute and the Broad Institute of MIT and Harvard to uncover ancient systems with potential to expand the genome editing toolbox. These systems, which the researchers call TIGR (Tandem Interspaced Guide RNA) systems, use RNA to guide them to specific sites on DNA. […]


How nature organizes itself, from brain cells to ecosystems

Look around, and you’ll see it everywhere: the way trees form branches, the way cities divide into neighborhoods, the way the brain organizes into regions. Nature loves modularity—a limited number of self-contained units that combine in different ways to perform many functions. But how does this organization arise? Does it follow a detailed genetic blueprint, […]


Seeing more in expansion microscopy

In biology, seeing can lead to understanding, and researchers in Edward Boyden’s lab at MIT’s McGovern Institute are committed to bringing life into sharper focus. With a pair of new methods, they are expanding the capabilities of expansion microscopy—a high-resolution imaging technique the group introduced in 2015—so researchers everywhere can see more when they look […]


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