This article presents a 3-D printed building block-type tactile sensor based on fiber Bragg grating (FBG) for force feedback of nursing robots with the achievement of shape estimation and pulse signal ...

New laser sorting machine efficiently extracts valuable minerals from ore The machine, located at the Saskatchewan Research Council's Saskatoon offices, is the only one of its kind in North America.

The widespread use of polyfluoroalkyl substances (PFASs) threatens the ecosystem and human health, while their rapid multicomponent identification remains challenging. Here, for the first time, a ...

In many special cases, the data collected from wireless sensor networks are stored in encrypted form to provide the required privacy. Sorting is an essential operation on any stored data for orderly ...