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 ...

Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. Erika Rasure is globally-recognized as a leading consumer ...

Candidates can download the CAT previous year question papers PDF. Practice the CAT question paper of the last 5 years.

Not every discovery comes with instructions. This unusual object left us guessing and it might just leave you guessing too.

This paper describes Unbend - a new method for measuring and correcting motions in cryo-EM images, with a particular emphasis on more challenging in situ samples such as lamella and whole cells. The ...

The role of megafaunal exploitation in early human evolution remains debated. Occasional use of large carcasses by early hominins has been considered by some as opportunistic, possibly a fallback ...

Abstract: Image-text matching remains challenging in big data processing. Matching accuracy is influenced by various factors, including the correlation between images and texts, feature extraction and ...

Objectives There is a lack of knowledge about whether occupational exposures increase the risk of emphysema, especially in ...

Abstract: The introduction of switched system theory opens new perspectives for the control design of dc/dc converters. Regarding the classical two-level converters, two switching control design ...

In 1847, at the age of just twenty-seven, Ada Lovelace became the world’s first computer programmer—more than a century before the first computer was even built. This almost sounds like a myth, or the ...