IT was in 1918 that Prof. C. L. Forteseue published his now classic paper on “The Method of Symmetrical Coordinates Applied to the Solution of Polyphase Networks”, A considerable literature dealing ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

J.B. Maverick is an active trader, commodity futures broker, and stock market analyst 17+ years of experience, in addition to 10+ years of experience as a finance writer and book editor. Dr. JeFreda R ...

With a focus on business owners and business needs, Principal has life insurance options that scored very well in our evaluation Written By Written by Insurance Senior Editor, Buy Side Amy Danise is ...

About Principal Financial Group Inc. Principal Financial Group, Inc. engages in the investment management offering business. It offers financial products and services to businesses, individuals, and ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

Optoelectronic devices and components are those electronic devices that operate on both light and electrical currents. This can include electrically driven light sources such as laser diodes and light ...

The planned deal represents nearly a doubling of the AI startup’s valuation from four months ago. After ChatGPT dominated the early chatbot market, Google staged a comeback with a powerful AI model.