Why the world’s cobalt supply chain is more fragile than it looks

As electric vehicles and energy storage systems expand worldwide, demand for cobalt has surged, intensifying concerns over ...
EurekAlert!

Pioneering second-order nonlinear vibrational nanoscopy for interfacial molecular systems beyond the diffraction limit

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Using Nonlinear Branching Conversations In AI-Enabled Mental Health Chats

A relatively new feature of generative AI is the ability to invoke nonlinear conversations. It has ups and downs in mental health usage. An AI Insider scoop.
BioSpace

Thermo Fisher Scientific Launches the Thermo Scientific Hypulse Surface Analysis System to Accelerate the Understanding of Material Surfaces

WALTHAM, Mass.--(BUSINESS WIRE)--Thermo Fisher Scientific, the world leader in serving science, has introduced the Thermo Scientific™ Hypulse™ Surface Analysis System. This innovative surface analysis ...
Frontiers

Editorial: Advances in nonlinear systems and networks, volume III

Nonlinear systems and networks theory is a branch of automatic control theory. It takes systems and networks described by nonlinear differential equations or difference equations as its research ...
Scientific Research Publishing

Gyroscope Chaos Control Using Backstepping Control Design ()

1 Laboratory of Electrical and Electronic Engineering (LGEE), National Higher Polytechnic School Marien Ngouabi University, Brazzaville, Republic of the Congo. 2 School of Automation and Artificial ...
IEEE

Nonlinear System Control Based on an Output Recurrent TS Fuzzy Controller

Abstract: The Takagi–Sugeno (TS) fuzzy control design method has been widely utilized for nonlinear system control due to its ability to approximate complex system behaviors. Traditionally, TS fuzzy ...
Scientific Research Publishing

A Systems-Based Balanced Cost-Benefit Analysis of Corporate-Community Engagement in Resource Extraction: The CoSLIE Framework ()

This study develops and empirically calibrates the Community-Social Licence-Insurance Equilibrium (CoSLIE) Model, a dynamic, multi-theoretic framework that reconceptualises corporate-community ...
IEEE

Global Universal Finite-Time Stabilizing Control for Feedforward Nonlinear Systems With Non-Parametric Uncertainty: A Non-Nested Strategy

Abstract: The global stabilization control issue concerning a class of general upper-triangular nonlinear systems subject to non-parametric uncertainties is dealt with in this paper by constructing a ...