MIT’s top research stories of 2024

Stories on tamper-proof ID tags, sound-suppressing silk, and generative AI’s understanding of the world were some of the most popular topics on MIT News.

MIT News • mit
Dec. 24, 2024 ~4 min

Bacteria in the human gut rarely update their CRISPR defense systems

A new study of the microbiome finds intestinal bacterial interact much less often with viruses that trigger immunity updates than bacteria in the lab.

Anne Trafton | MIT News • mit
Dec. 23, 2024 ~7 min


Ecologists find computer vision models’ blind spots in retrieving wildlife images

Biodiversity researchers tested vision systems on how well they could retrieve relevant nature images. More advanced models performed well on simple queries but struggled with more research-specific prompts.

Alex Shipps | MIT CSAIL • mit
Dec. 20, 2024 ~9 min

Need a research hypothesis? Ask AI.

MIT engineers developed AI frameworks to identify evidence-driven hypotheses that could advance biologically inspired materials.

Zach Winn | MIT News • mit
Dec. 19, 2024 ~10 min

Surface-based sonar system could rapidly map the ocean floor at high resolution

A small fleet of autonomous surface vessels forms a large sonar array for finding submerged objects.

Ariana Tantillo | MIT Lincoln Laboratory • mit
Dec. 18, 2024 ~10 min

MIT engineers grow “high-rise” 3D chips

An electronic stacking technique could exponentially increase the number of transistors on chips, enabling more efficient AI hardware.

Jennifer Chu | MIT News • mit
Dec. 18, 2024 ~8 min

MIT spinout Commonwealth Fusion Systems unveils plans for the world’s first fusion power plant

The company has announced that it will build the first grid-scale fusion power plant in Chesterfield County, Virginia.

Zach Winn | MIT News • mit
Dec. 17, 2024 ~6 min

MIT researchers introduce Boltz-1, a fully open-source model for predicting biomolecular structures

With models like AlphaFold3 limited to academic research, the team built an equivalent alternative, to encourage innovation more broadly.

Adam Zewe | MIT News • mit
Dec. 17, 2024 ~7 min


A new method to detect dehydration in plants

Sensors developed by SMART researchers are capable of detecting pH changes in plant xylem enable farmers to detect drought stress up to 48 hours before visible physical symptoms manifest.

Singapore-MIT Alliance for Research and Technology • mit
Dec. 16, 2024 ~7 min

Study reveals AI chatbots can detect race, but racial bias reduces response empathy

Researchers at MIT, NYU, and UCLA develop an approach to help evaluate whether large language models like GPT-4 are equitable enough to be clinically viable for mental health support.

Alex Ouyang | Abdul Latif Jameel Clinic for Machine Learning in Health • mit
Dec. 16, 2024 ~6 min

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