Index News Today — September 22, 2026

As tech giants continue to push the boundaries of innovation, their focus on sustainable growth and strategic investments is becoming increasingly evident. Apple's expansion into live music with its first venue under its UK headquarters reflects the company's ongoing efforts to diversify its brand experience, while also highlighting the importance of physical spaces in an increasingly digital world. Meanwhile, the company's former retail architect is expressing skepticism about the role of AI in shopping, suggesting that Silicon Valley's bets on AI-driven retail may not be as transformative as some predict.

The intersection of technology, sustainability, and investment is also a key theme in today's news. California's new regulations on AI data center energy and water usage demonstrate the growing need for environmentally responsible tech infrastructure, while Kairos Power's $100 million investment from a Samsung group to build a nuclear reactor for Google underscores the significant resources being devoted to developing sustainable energy solutions. Additionally, advancements in AI are continuing to disrupt traditional industries, as seen in the emergence of AI-powered accounting tools that could potentially revolutionize the profession, and even automakers like GM are navigating the evolving landscape of in-car technology, with Apple CarPlay remaining a persistent presence.

Today's signal:
• Apple’s first live music venue is opening beneath its UK headquarters (theverge.com)
• The man who built Apple’s stores doesn’t buy Silicon Valley’s bet on AI shopping (techcrunch.com)
• California tightens rules on AI data center energy and water use (theverge.com)
• Kairos Power gets up to $100M from Samsung group to build nuclear reactor for Google (techcrunch.com)
• GM can’t ‘bring back’ Apple CarPlay because it never left (theverge.com)
• With Tabby, a former accountant is using AI to make accountants obsolete (techcrunch.com)