AI bots like Replika offer users close experiences that resemble social relationships, friendship or love. But is that real? We tested the Replika model for a week to see what works and what doesn't.

Bitcoin's latest boom has minted new millionaires and revived old prophecies of digital gold, but it has also inspired a very different kind of bet. While traders cheer fresh highs, a German coder is ...

Sign up for the best picks from our travel, fashion and lifestyle writers. The beauty industry has long harnessed biotechnology — namely taking the most powerful ...

The beauty industry has long harnessed biotechnology — namely taking the most powerful skincare ingredients in nature and recreating them using science to make them more potent, stable, ...

It may seem like something that gets said every December, but 2025 really has been an astounding year for the West End. Iconic shows hit massive milestones, beloved stories got larger-than-life ...

Joan says: 'Age is a state of mind. When you feel good about yourself, you look good. But this comes from within. I'm pretty lucky in that I am generally a happy person.' Professor Stephen Palmer, ...