AI systems’ water usage can vary widely, depending on where and when the computer answering the query is running.

What is Perplexity? Perplexity is an AI-powered search engine that aims to provide accurate answers to any question. Running ...

Dominik Szoboszlai's brilliant late free-kick gave Liverpool victory against Arsenal after a hard-fought meeting of the ...

Jack Grealish produces another action-packed display to inspire Everton to victory at Wolves, who remain without a point ...

Aston Villa boss Unai Emery speaking to Sky Sports: "We are competing and of course we feel strong here at home and we need ...