Last year, I was observing a middle school math class. The teacher was reviewing mathematical properties (associative, commutative, distributive). This lesson is dear to my heart. I sat patiently as ...

Mitogen-activated protein kinase (MAPK) is an integral component of cellular signaling during mitogenesis and differentiation of mitotic cells. Recently MAPK activation in post-mitotic cells has been ...

The array can be shown as 5 groups of 3 showing that 5 x 3 = 15. Or it could be shown as 3 groups of 5 showing that 3 x 5 = 15. This demonstrates that multiplication is commutative. Image caption, ...

Abstract: Human activity recognition is a challenging high-level vision task, for which multiple factors, such as subject, object, and their diverse interactions, have to be considered and modeled.

Abstract: X-ray image based medical report generation achieves significant progress in recent years with the help of large language models, however, these models have not fully exploited the effective ...

A single case study of a patient with visual associative agnosia is described. The patient had well preserved language, spatial, visual, and perceptual abilities but nevertheless was impaired in ...

Reparations are a global health imperative. Centuries of genocide, enslavement, extractivism, colonisation, racism, casteism, patriarchy and related forms of violence have produced durable, ...

Edited by Lauren K. Williams, University of California, Berkeley, CA, and accepted by the Editorial Board February 15, 2014 (received for review October 8, 2013) ...