Friends of MIT Biology celebrate an unusual year
Members of the biology community came together to honor and celebrate the contributions and many achievements of the department and its affiliates.
March 16, 2021 • ~6 min
Study predicts the oceans will start emitting ozone-depleting CFCs
As atmospheric concentrations of CFC-11 drop, the global ocean should become a source of the chemical by the middle of next century.
March 15, 2021 • ~7 min
After cracking the “sum of cubes” puzzle for 42, mathematicians discover a new solution for 3
The 21-digit solution to the decades-old problem suggests many more solutions exist.
March 11, 2021 • ~9 min
Study reveals how egg cells get so big
Oocyte growth relies on physical phenomena that drive smaller cells to dump their contents into a larger cell.
March 4, 2021 • ~7 min
Eyeless roundworms sense color
C. elegans compares the ratio of wavelengths in its environment to avoid dangerous bacteria that secrete colorful toxins.
March 4, 2021 • ~7 min
Study offers an explanation for why the APOE4 gene enhances Alzheimer’s risk
The gene variant disrupts lipid metabolism, but in cell experiments the effects were reversed by choline supplements.
March 3, 2021 • ~7 min
Chemists boost boron’s utility
A strategy for preventing boron-containing compounds from breaking down could help medicinal chemists design new drugs.
March 2, 2021 • ~5 min
Basic cell health systems wear down in Huntington’s disease, analysis shows
A new computational approach for analyzing complex datasets shows that as disease progresses, neurons and astrocytes lose the ability to maintain homeostasis.
Feb. 24, 2021 • ~6 min
Researchers improve efficiency of next-generation solar cell material
Reducing internal losses could pave the way to low-cost perovskite-based photovoltaics that match silicon cells’ output.
Feb. 24, 2021 • ~9 min
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