The ‘10 Martini’ Proof Connects Quantum Mechanics With Infinitely Intricate Mathematical Structures

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...
IEEE

Quality assurance of S-parameters and rational function models for transient simulations

Abstract: S-parameters of electrical networks are often extracted using an electromagnetic (EM) simulator, and imported directly or after conversion to rational function models into a transient ...
Monash University

Circular functions

The unit circle Solving trigonometric equations Circular function graphs. To determine if this resource will benefit you, start by answering the following questions. What is the difference between ...
Nature

Stress signalling pathways that impair prefrontal cortex structure and function

The prefrontal cortex (PFC) provides 'top-down', higher-order guidance of thought, attention, behaviour and emotion, with dorsolateral regions regulating cognition, and ventromedial regions regulating ...
IEEE

Rational Function Approximation of Transformer Branch Impedance Matrix for Frequency-Dependent White-Box Modeling

Abstract: Transformer white-box models are used by the manufacturers to calculate internal winding voltages during the lightning impulse test. The model can also be applied in general network studies, ...
C&EN

Rational Design and Synthesis of a Metal–Organic Framework Featuring Cu(I)–Carbon Bonds for Enhanced Artificial Photosynthesis

MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, School of Chemistry, IGCME, Sun Yat-Sen University, Guangzhou 510275, China ...
The Conversation

Not voting in local elections is rational. Voters need better reasons to engage

Jeffrey McNeill does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
cnbctv18

Union Health Secretary chairs high-level meeting on cough syrup quality and rational use

In the backdrop of recent concerns over the quality and use of cough syrups, the Union Ministry of Health and Family Welfare on Sunday, October 5, convened a high-level review meeting with all States ...