Abstract: This article describes a microwave tomographic approach for the quantitative imaging of brain stroke inside the human head. For the acquisition of the scattered-field information, a ...

Abstract: For the trajectory tracking problem of second-order nonlinear uncertain systems, this paper proposes a new adaptive nonsingular terminal sliding-mode control method. A novel sliding variable ...

Objective To develop and validate prediction models for peak oxygen uptake (VO₂peak) in patients with coronary heart disease (CHD) using submaximal cardiopulmonary exercise testing (CPET) indicators ...

How can IT move forward with confidence, without adding unnecessary complexity or cost? One answer lies in simplification.

Machine learning models are designed to take in data, to find patterns or relationships within those data, and to use what ...

Is inflation wearing down your dollars? Listen to Warren Buffett's advice on how to defend your finances against inflation.

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

During learning and development, the level of synaptic input received by cortical neurons may change dramatically. Given a limited range of possible firing rates, how do neurons maintain ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...