Giving robots social skills

A new machine-learning system helps robots understand and perform certain social interactions.

Adam Zewe | MIT News Office • mit
Nov. 5, 2021 ~9 min

Study links gene to cognitive resilience in the elderly

The findings may help explain why some people who lead enriching lives are less prone to Alzheimer’s and age-related dementia.

Anne Trafton | MIT News Office • mit
Nov. 3, 2021 ~6 min


Artificial intelligence sheds light on how the brain processes language

Neuroscientists find the internal workings of next-word prediction models resemble those of language-processing centers in the brain.

Anne Trafton | MIT News Office • mit
Oct. 25, 2021 ~9 min

How the brain navigates cities

We seem to be wired to calculate not the shortest path but the “pointiest” one, facing us toward our destination as much as possible.

Anne Trafton | MIT News Office • mit
Oct. 18, 2021 ~7 min

Study shows fragile X treatment can incur resistance, suggests ways around it

While the brain acquires resistance to continuous treatment with mGluR5 inhibitor drugs, lasting effects may still arise if dosing occurs intermittently and during a developmental-critical period.

David Orenstein | Picower Institute for Learning and Memory • mit
Oct. 15, 2021 ~10 min

How the brain deals with uncertainty

Dedicated circuits evaluate uncertainty in the brain, preventing it from using unreliable information to make decisions.

Jennifer Michalowski | McGovern Institute for Brain Research • mit
Oct. 14, 2021 ~6 min

Behind the scenes, brain circuit ensures vision remains reliable

A study of mice watching movies shows our brain cells rely on a circuit of inhibitory neurons to help ensure that the same images are represented consistently.

David Orenstein | Picower Institute for Learning and Memory • mit
Sept. 27, 2021 ~7 min

Novel approach reverses amblyopia in animals

By temporarily suspending retinal activity in the non-amblyopic eye of animal models, neuroscientists restrengthen the visual response in the "lazy" eye, even at ages after the critical period when patch therapy fails.

David Orenstein | Picower Institute for Learning and Memory • mit
Sept. 20, 2021 ~6 min


New programmable gene editing proteins found outside of CRISPR systems

Researchers find RNA-guided enzymes are more diverse and widespread than previously believed.

Jennifer Michalowski | McGovern Institute for Brain Research • mit
Sept. 15, 2021 ~6 min

A pivot from accounting to neuroscience

Through a summer research program at MIT, Patricia Pujols explored the neuromuscular junction, and a future in science.

Alison Gold | School of Science • mit
Aug. 26, 2021 ~8 min

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