A Putin ally has set out a 25-year vision for Russia that includes using nuclear weapons to secure what he calls a ‘good’ ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Wei Lai Dim Sum closes in North Hills after new ownership takes over McIntyre Square development in $28 million sale.

Pep Guardiola was playing it cool in his final game in charge of Manchester City - until the magnitude of the day gripped him on the hour mark.

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. David Kindness is a Certified Public Accountant (CPA) and an expert ...

Abstract: In this letter, an intelligent reflecting surface (IRS) enhanced full-duplex MIMO two-way communication system is studied. The system sum rate is maximized through jointly optimizing the ...

Abstract: The ordinal sum of t-norms on a bounded lattice has been used to construct other t-norms. However, an ordinal sum of binary operations (not necessarily t-norms) defined on the fixed ...

Amateur player Jordan Smith would have been "happy winning just one point" - but walked away with A$1m (£496,835) and bragging rights over world number two Jannik Sinner as he triumphed at the ...

Chess, a zero-sum game, here seen played at a strategy session at Camp David in 1978 between the Israeli prime minister and the US National Security Advisor. The concept of zero-sum thinking ...