Cells in your body cannot see, but they can feel their surroundings and their own shape. Scientists now showed via both - experiments and theory - how cells can sense the curvature of tissue around ...

For years, physicists have worked towards the ability to directly measure Berry curvature. Often discussed as a "holy grail," this observation has seemed impossible to make until now. Berry curvature ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Can you please explain to us how awesome this is, and what you hope the ...

Simple relative curvature measures of nonlinearity are developed to measure the extent of the nonlinearity in a model-experimental design-parameterization combination. We review the geometric aspects ...

Object functions other than the likelihood displacement, such as a parameter estimate or a test statistic, can also be used in local influence analysis. The normal curvatures of these object functions ...