More information: Tianze Zhang et al, Semisynthesis of Isomerized Histone H4 Reveals Robustness and Vulnerability of Chromatin toward Molecular Aging, Journal of the American Chemical Society (2025).

The Gemini model helps the symbolic engine, which uses mathematical rules to infer solutions to problems, arrive at feasible proofs for a given geometry theorem. Olympiad geometry problems are ...

The way the body ages could be more resilient than previously thought, a new study suggests. Published in the Journal of the American Chemical Society, the work by researchers at King’s College ...

Pioneering approaches like this method to model molecular clouds in 3D are helping ... these observations place key constraints on the global geometry of our galaxy's center as well as the past ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...

The workshop is aimed at algebraic and arithmetic geometers curious about the potential application of model theory in their research, as well as at model theorists who are keen to learn how their ...

The international team describes their results and the underlying molecular mechanism in Cell ... including the model organism Caenorhabditis elegans (a nematode). The group at ISAS observed ...

To address this ... How Healthy Stem Cells Turn Into Oral Cancer Feb. 4, 2025 — Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral ...

Punxsutawney Phil, the famous groundhog weather watcher, was pulled from his warm burrow this morning and saw his shadow, predicting six more weeks of winter. Each February 2, on Groundhog Day ...