Tech

Nvidia is investing billions in photonics to power AI’s future and overcome energy limitations. By leveraging light for data transmission, photonics offers a more efficient alternative to electricity, crucial for scaling AI infrastructure. Nvidia’s strategic investments in companies like Lumentum, Coherent, and Marvell signal a shift towards optical connectivity to reduce energy costs and enhance performance, addressing a critical bottleneck in AI deployment.

The nascent eVTOL industry faces significant headwinds from escalating legal disputes, including corporate espionage and patent infringement claims. These battles, involving major players like Joby Aviation and Archer Aviation, are draining resources, deterring investors, and potentially delaying crucial FAA certification. While some companies show progress, the sector’s future hinges on navigating these legal complexities and achieving regulatory approval for its ambitious urban mobility vision.

Okta beat fiscal Q1 expectations, with revenue up 11% driven by strong demand for identity security amid the rise of agentic AI. The company reported adjusted EPS of 91 cents on $765 million revenue. CEO Todd McKinnon highlighted AI’s role as a growth catalyst, emphasizing Okta’s long-term strategy to provide foundational security infrastructure for future AI deployments. Okta is enhancing offerings like “Okta for AI agents” to address security needs arising from AI expansion.

Dell Technologies reported its strongest revenue growth in over seven years, significantly exceeding analyst expectations due to booming AI infrastructure demand. AI server revenue surged 757% year-over-year, reaching $16.1 billion. The company raised its full-year AI revenue forecast to $60 billion, reflecting its critical role in the AI revolution. Dell’s stock surged, outperforming the S&P 500, as the market recognizes its strong performance and future potential.

Jim Cramer argues that investor caution, driven by passive investing, fear of obvious opportunities, and dot-com bubble scars, is causing them to miss significant gains in the AI sector. He highlights Snowflake’s surge as an example, noting that index funds exclude such individual stock success. Cramer contends today’s AI boom differs from the dot-com era, with profitable companies building real solutions. He urges investors not to wait for a downturn, as the AI trend has considerable room to grow.

Applied Materials CEO Gary Dickerson states the semiconductor industry is in its strongest period ever, driven by massive AI demand. He highlighted AI’s transformative impact on computing needs, leading to unprecedented demand for advanced chips and manufacturing equipment. Dickerson expressed confidence in sustained growth, noting visibility into demand forecasts extending to 2028. The company has doubled production capacity to meet escalating customer investments in AI infrastructure.

Texas now allows commercial driverless vehicles, mandating Level 4 self-certification. Waymo leads with 577 authorized robotaxis, while Tesla has 42. This contrasts with Tesla’s historically reported Level 2 systems, raising questions about their Level 4 claims for their new robotaxi service launched in June 2025. Tesla trails Waymo and other players like AV Ride and Zoox in authorized vehicle numbers in Texas.

Dell Technologies is experiencing a stock surge, coinciding with increased engagement with the administration. The company secured a $9.7 billion Pentagon contract and Michael Dell announced a $6.25 billion philanthropic commitment for “Trump Accounts.” Critics question the timing and optics of these events, suggesting potential influence given Dell’s strong market performance, driven by AI server demand.

Samsung Electronics’ stock surged following the announcement of global sample shipments for its new 12-layer HBM4E chip. This industry-first chip offers up to 16Gbps data transfer, enhanced energy efficiency, and improved thermal performance, crucial for AI applications. With a 48GB capacity, it represents a significant upgrade over its predecessor. Samsung plans further HBM portfolio expansion, aiming to solidify its position in the competitive AI memory market.

Waymo is deploying its new Ojai robotaxis to select passengers in key U.S. cities. This sixth-generation Waymo Driver system boasts improved performance in challenging weather and reduced manufacturing costs through Geely’s production. With significant investment and plans for thousands of Ojai units by year-end, Waymo aims to scale its autonomous ride-hailing service, targeting one million weekly trips and global expansion despite recent operational challenges.