ChatGPT-style bots trained to sound warm and caring are more likely to tell you what you want to hear, even if it's wrong. A new study finds that AIs trained to be ‘friendly' are up to 30% more likely ...

Our weekly simulation for U.S. Treasury yields and spreads. Read the latest update in the article series, as of July 18, 2025 ...

Probability and Statistics Group research at the School of Mathematical and Computer Sciences at Heriot-Watt University, Edinburgh.