Live News Today — September 17, 2026

As we dive into today's tech news, it's clear that innovation is intersecting with everyday life in new and interesting ways. On one hand, we're seeing advancements in the automotive industry, where US automakers may soon be required to include AM radio as a standard feature, highlighting the ongoing relevance of traditional media in the digital age. Meanwhile, in the world of finance and social media, X is expanding its capabilities to allow US users to trade using cashtags, blurring the lines between social interaction and financial transactions.

These developments are also reflective of the broader trends in the tech industry, where entrepreneurs and investors are continually pushing the boundaries of what's possible. At TechCrunch Disrupt 2026, a new wave of venture capitalists will be evaluating the potential of startups competing in the Startup Battlefield 200, a testament to the ongoing quest for innovation and growth. Even in the world of entertainment and ticketing, consumers are finding ways to save money and access exclusive deals, as evidenced by the latest promo codes and discounts available for Vivid Seats. As these stories converge, it's clear that technology is reshaping our daily experiences and creating new opportunities for connection and exchange.

Today's signal:
• Vivid Seats Promo Codes and Deals: Get 10% Off (wired.com)
• US automakers could soon be forced to include AM radio for free (techcrunch.com)
• X will now let U.S. users trade via cashtags (techcrunch.com)
• Next wave of VCs judging Startup Battlefield 200 contenders at TechCrunch Disrupt 2026 revealed (techcrunch.com)