A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

President William Ruto has pledged to ensure that the Orange Democratic Movement (ODM) remains a central part of Kenya’s political future, saying the party will either form the next government or be ...

Having been relatively upbeat for much of his post-match press conference after Tottenham’s defeat to Aston Villa, Thomas Frank's irritation appeared on the home straight. "Thomas, you talk about some ...

The study of the beam envelope radius—a parameter characterizing the transverse size and evolution of a particle beam along its propagation path—is fundamental to the particle accelerators application ...

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 ...

Abstract: As cloud storage systems increase in scale, hard drive failures are becoming more frequent, which raises reliability issues. In addition to traditional reactive fault tolerance, proactive ...

Mathematician Grigori Perelman solved the Poincaré conjecture, and then rejected the $1 million prize that came with it.

Abstract: In this paper, an analytical model for the Class-F rectifier RF-dc conversion efficiency is presented. This model analyzes each kind of diode power losses in the rectifier due to the diode ...

We study the pass-through of corporate taxes into consumer prices, leveraging 1,058 municipal tax rate changes affecting 4,754 German firms. A 1 p.p. increase in a producer’s tax rate raises retail ...