Quality Factor ETFs: How Fidelity's FQAL Stacks Up Against The Big 3

Fidelity's FQAL is a lesser-known quality-themed fund with a 0.15% expense ratio and $1.2B in assets under management. This ...
Investopedia

Understanding Distribution Channels in Business: How They Function

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...
eLife

Pupil dilation offers a time-window on prediction error

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.
IEEE

Investigating Distribution Characteristics of Electromagnetic Reflection Intensity and Intrapulse Doppler Frequency Coupling Mechanism of Plasma-Sheath-Covered Target

Abstract: Due to the high velocity of hypersonic target, the target surface is covered with plasma sheath. For radar detecting on hypersonic target, the spatial distribution characteristics of plasma ...