Ex-Google X trio wants their AI to be your second brain — and they just raised $6M to make it happen

Here is a 191-word summary of the news article: Three former Google X employees have launched a new AI startup called TwinMind, which has just raised $6 million in funding. TwinMind aims to create an AI assistant that can act as a "second brain" for users. The TwinMind app, available on Android and iOS, uses passive audio capture to gain context about a user's environment and activities. It then provides on-the-go summaries and insights based on this data. The founders believe this background awareness can make users more productive and help them retain information more effectively. They see TwinMind as a way to augment human intelligence, not replace it. While the app is still in early development, the founders are confident their expertise from Google X, a division focused on "moonshot" technologies, will help them deliver a novel and valuable AI assistant. The fresh funding will allow them to continue refining the product and expand the team. Overall, TwinMind represents an ambitious effort to create an AI-powered "second brain" that can enhance people's cognitive abilities in their daily lives.