MIT scientists learn how to control muscles with light

A new study suggests optogenetics can drive muscle contraction with greater control and less fatigue than electrical stimulation.

Anne Trafton | MIT News • mit
May 22, 2024 ~7 min

Using MRI, engineers have found a way to detect light deep in the brain

The new technique could enable detailed studies of how brain cells develop and communicate with each other.

Anne Trafton | MIT News • mit
May 10, 2024 ~6 min


Reevaluating an approach to functional brain imaging

An MRI method purported to detect neurons’ rapid impulses produces its own misleading signals instead, an MIT study finds.

Jennifer Michalowski | McGovern Institute for Brain Research • mit
April 4, 2024 ~6 min

For people who speak many languages, there’s something special about their native tongue

An MIT study finds the brains of polyglots expend comparatively little effort when processing their native language.

Anne Trafton | MIT News • mit
March 10, 2024 ~7 min

How sensory gamma rhythm stimulation clears amyloid in Alzheimer’s mice

Study finds stimulating a key brain rhythm with light and sound increases peptide release from interneurons, driving clearance of an Alzheimer’s protein.

David Orenstein | The Picower Institute for Learning and Memory • mit
March 7, 2024 ~8 min

How the brain coordinates speaking and breathing

MIT neuroscientists have discovered a circuit that controls vocalization and makes sure that breathing is prioritized over speaking.

Anne Trafton | MIT News • mit
March 7, 2024 ~6 min

Exposure to different kinds of music influences how the brain interprets rhythm

A study of people in 15 countries reveals that while everyone favors rhythms with simple integer ratios, biases can vary quite a bit across societies.

Anne Trafton | MIT News • mit
March 4, 2024 ~9 min

Imaging method reveals new cells and structures in human brain tissue

A new microscopy technique that enables high-resolution imaging could one day help doctors diagnose and treat brain tumors.

Anne Trafton | MIT News • mit
Jan. 31, 2024 ~9 min


Simons Center’s collaborative approach propels autism research, at MIT and beyond

Team-based targeted projects, multi-mentor fellowships ensure that scientists studying social cognition, behavior, and autism integrate multiple perspectives and approaches to pressing questions.

David Orenstein | Simons Center for the Social Brain • mit
Jan. 30, 2024 ~12 min

How the brain responds to reward is linked to socioeconomic background

An MIT study finds the brains of children who grow up in less affluent households are less responsive to rewarding experiences.

Anne Trafton | MIT News • mit
Jan. 22, 2024 ~8 min

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