Graph signal processing is an emerging field in which traditional signal processing tools from regular Euclidean domain are adapted for use in irregular domains such as graphs. This paper demonstrates ...

Abstract: Choosing an appropriate frequency definition and norm is critical in graph signal sampling and reconstruction. Most previous works define frequencies based on the spectral properties of the ...

Mike: Nearly every analog instrument uses the 4-20 mA loop. Field transmitters, positioners, and variable frequency drives ...

Homeostatic plasticity, the brain's method of preserving equilibrium in neural circuits, relies heavily on spontaneous ...

A new method turns noise into valuable data to enhance understanding of chemical reactions and material properties with unprecedented detail at the atomic level. The results of this research are now ...

Study insights could improve current understanding of neurodegenerative diseases as well as interpretations of brain scans.

Trump announced a 35% tariff on Canadian goods late, claiming Canada had "financially retaliated" to earlier duties. He followed that up this weekend with promises of 30% duties on Mexico and the ...

Yahoo Finance is chronicling the latest news and updates on Trump's tariffs.