Copper price hits record high on concerns over tariffs and shortages
Industrial metal has passed $12,000 a tonne as rally continues
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What Tesco can teach fintech hotshots about cultural imperialism
Cultural hurdles can be just as hard to get over as regulatory ones
AI debt boom pushes US corporate bond sales close to record
Investment-grade borrowers have issued $1.7tn of bonds this year, closing in on 2020s Covid debt rush
America’s risky bet on hydrocarbons might hurt it in the AI race
US strategy could be costly in terms of higher electricity prices, increased water stress and potential food insecurity
Year in a word: AI bubble
The high priests of Silicon Valley and Wall Street are beginning to acknowledge the excesses of Big Tech valuations