Researchers discovered that DNA packaging structures called nucleosomes, which have been traditionally seen as roadblocks for gene expression, actually help reduce torsional stress in DNA strands and facilitate genetic information decoding.
Now divided between Romania and Ukraine, the region never fit easily among its neighbors, as regimes including the Habsburg Empire and the Soviet Union tried to remake it in their image.
As soil microbes break down plant residues, they produce a diverse set of molecules, but this diversity starts to fall after the initial phase of decomposition (roughly 32 days). Understanding how soils retain or emit carbon dioxide during this process may inform climate change resilience efforts.
Researchers at Weill Cornell Medicine recently discovered that low levels of folate, a B vitamin essential for cell growth, can trigger specific genetic changes found in several human cancers, including lung tumors.
A new study based on mathematical modeling reveals how parasites’ choice between using resources to replicate within hosts and transmitting to new mosquito and human hosts might limit their virulence.
As researchers are racing to find greener ways to power AI, a new study explores a promising solution: analog in-memory computing, utilizing analog chips.
In new research that puts the latest models to test in a 3D environment, Cornell scholars found that AI fares well with untangling basic knots but can’t quite tie knots from simple loops nor convert one knot to another.
