A team led by researchers at the University of the Witwatersrand in Johannesburg, South Africa, with collaborators from the University of Pretoria (South Africa), as well as Mexico and Scotland, have ...

'Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study. Most of the information we have about ...

Artificial intelligence is increasingly able to simulate human behavior and answer online surveys and political polls, putting the reliability of survey-based research at risk. Consequences can be ...

Artificial intelligence has been a big hit on Wall Street with the five largest spenders shelling out $800 billion this year in capital spending, but some worry it is distorting the economy. Morgan ...

How the American media misrepresent Putin, Sochi and Ukraine. (Reuters/Mikhail Klimentyev/RIA Novosti/Pool) By signing up, you confirm that you are over the age of 16 and agree to receive occasional ...

Over the last decade or so, we've seen an incredible rise in so-called passive investing. While definitions differ over what this means, we've seen more and more money poured into index funds (which ...

To many on the outside, the blockchain industry and speculative crypto markets are one and the same, which often leads to misunderstandings. For the two entities that regulate the market, the U.S.