Iran's supreme leader rejects negotiations with Trump as 'not rational, intelligent or honorable'
Iran’s Supreme Leader rejected holding talks with Donald Trump, saying that experience shows it is “not rational, intelligent ...
The University of Chicago Chronicle2d
The Chicago Principles at Ten Years: President Alivisatos’ keynote address
To quote the Principles: “It is for the individual members of the University community, not for the University as an ...
‘The Language of Mathematics’ Review: On Beyond Plus and Minus
Over centuries, mathematicians have amassed an array of symbols—from arrows and crosses to shapes derived from letters—to ...
Nature5d
Gene expression articles from across Nature Portfolio
Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins ...
National Council of Teachers of Mathematics7d
Problems of the Week
This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...
Frontiers5d
Sensitivity analysis of flexoelectric materials surrogate model based on the isogeometric finite element method
The non-uniform rational B-splines (NURBS) basis functions to discretize the fourth-order partial differential equation for flexoelectricity and obtains a deterministic solution (electric potential).