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 ...

Correlation coefficients can mean a positive, negative, or no relationship between two variables. Use correlation coefficients to help pick securities for your portfolio.

Mohanta, S.K. and Biswas, S. (2017) Coincidence Points and Common Fixed Points for Hybrid Pair of Mappings in b-Metric Spaces Endowed with a Graph. Journal of Linear and Topological Algebra, 6, ...

A wild and untagged pair of Philippine eagle was rediscovered in Bukidnon, marking its first confirmed sighting in nearly two decades, the Philippine Eagle Foundation (PEF) said on Wednesday.

They investigated what would happen to the system if the role of the two molecule species were not linear. Their findings are published in Nature Communications. "When we introduce nonlinearity into ...

For Evan Hanczor, it started with a book and a meal. In May 2012, he and restaurateur George Weld hosted a five-course dinner inspired by Ernest Hemingway’s 1926 novel The Sun Also Rises at their ...

The Vision's Aus-zilla says the Original Tribal Chief's footwear is fair game to turn Superman into Clark Kent.

Is the Kaizer Chiefs pair of Mduduzi Shabalala and Wandile Duba doing enough to realise their potential? - 'I hope these two boys will take their football seriously' ...

Two Players May Have Played Themselves Off Sky’s Roster Two Chicago Sky veterans may be on the chopping block after some poor performances.

Two former Harvard students are launching a pair of “always-on” AI-powered smart glasses that listen to, record, and transcribe every conversation and then display relevant information to the wearer ...

A wild and untagged pair of Philippine eagle was rediscovered in Bukidnon, marking its first confirmed sighting in nearly two decades, the Philippine Eagle Foundation (PEF) said on Wednesday. The ...

Two MTA workers were injured in a pair of random assaults less than a week apart — and their attackers remain on the loose, police said Wednesday.