Tesla's robotaxi vision challenges Uber and Waymo, while a divide grows in US retirement confidence, study shows

Tesla is preparing to unveil its highly anticipated robotaxi, set to challenge autonomous technology leader Waymo and ride sharing giant Uber. While Tesla and Waymo push advancements in self-driving cars, Uber’s capital-light business model gives it a strategic edge, avoiding the high costs of owning and maintaining vehicles. Meanwhile, a 2024 Charles Schwab study reveals a growing divide in America’s retirement outlook, with only 40% of boomers and Gen Xers feeling confident about reaching their savings goals.

> Automattic, known for WordPress, has been embroiled in a public dispute with web hosting provider WP Engine, leading to the resignation of 159 employees, about 8.4% of its workforce. CEO Matt Mullenweg offered a generous severance package, but those who accepted are barred from rejoining the company. The conflict between Automattic and WP Engine has escalated to legal action, with WP Engine accusing Mullenweg of power abuse and extortion. Despite the turmoil, Mullenweg views the situation as a fresh start for Automattic, focusing on its future development projects.

> Tesla is set to unveil its robotaxi vision, which will compete with Waymo on autonomous technology and Uber on ridesharing. Despite Tesla and Waymo's advances, Uber’s flexible and capital-light business model gives it an advantage, as it doesn't bear the costs of owning and maintaining vehicles. Running an autonomous fleet is expensive, with challenges like regulatory approval and managing fixed costs, making Uber’s established rider-driver network difficult to beat. Uber has also struck partnerships with autonomous vehicle companies, ensuring it remains a key player in the future of ridesharing.

> Nvidia shares have surged 25% in the past month, approaching a record high, driven by strong demand for its GPUs from AI-focused companies like Meta, Microsoft, and Alphabet. The company reported impressive second-quarter earnings, with revenue up 122% year over year and strong guidance for future shipments of its new Blackwell AI chip. Nvidia dominates the AI chip market, holding a 95% market share, but faces risks from export restrictions to China and geopolitical tensions. CEO Jensen Huang highlighted the "insane" demand for its chips, with production expected to ramp up in the fourth quarter and continue into fiscal 2026.

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> A divide exists in America between those confident in their retirement savings and those who are not, with inflation, market volatility, and expenses being the biggest obstacles. According to a 2024 Charles Schwab study, only 40% of boomers and Gen Xers feel likely to achieve their retirement goals, while millennials and Gen Z are more optimistic. One strategy for retirement planning is using an annual income multiplier to determine how much to save based on age, which helps navigate unpredictable factors like inflation and life events. Even for those behind on saving, catch-up contributions and investment strategies can still provide opportunities to build retirement funds.