An industrial estate on the outskirts of a sleepy spa town in deepest Powys, Wales, may not strike you as the obvious place to find an ambitious little hydrogen vehicle maker with plans to ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Open source conversational AI company Rasa has raised a $26 million round ...

As chatbots and other AI-based services like interactive voice apps continue to become more ubiquitous, a startup that’s built software to help create and — critically — improve how they work over ...