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Altimeter and Atreides urge Nvidia board to consider Jensen Huang's return

Nvidia shareholders Altimeter Capital and Atreides Management sent a letter asking the board to take a slow, deliberate approach to the company's leadership future, explicitly including 'the potential return of Jensen Huang.' The letter praised interim CEO Colette Kress, the former longtime CFO who was named to lead Nvidia in Huang's absence, but stopped short of demanding his immediate reinstatement.

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Duffy says routine fiber-optic upgrade by L3Harris caused nationwide FAA ground stop

Transportation Secretary Sean Duffy said a nationwide flight ground stop was triggered when contractor L3Harris upgraded copper wire to fiber optic cable at a remote FAA site, causing a router to overload a critical communication system. FAA acting CTO Rebecca Guy said the network was being pinged at roughly a thousand connections every four to five seconds before officials disabled the sources and stabilized the system. Cirium reported over 8,200 flights canceled Friday evening, with roughly 3,000 more cancellations after the stop was lifted.

How to check Apple Watch battery health, explained

Apple Watch batteries, like other lithium-ion batteries, degrade over time, resulting in shorter runtime and reduced capacity. Apple includes software on Series 5, SE and Ultra models designed to limit performance problems as batteries age, but users are advised to periodically check battery health themselves to decide whether to replace the battery or the device.

Apple's new HomeView display adds ambient light-based dark mode switching

Apple's newly shipped HomeView smart home display includes an 'ambient dark mode' setting that uses the device's ambient light sensor to decide when to switch between light and dark interface modes, rather than relying solely on a sunrise-to-sunset or custom schedule. This option is currently exclusive to HomeView and is not available on iOS, iPadOS, or macOS, which only offer time-based automatic dark mode toggles.

Security researchers find exposed passport data and 200,000+ private messages in Lovable-built apps

An investigation conducted with Handelsblatt examined applications built on the AI app-building platform Lovable and found sensitive data, including passport details and over 200,000 private messages, left accessible without proper protection. Lovable's terms place responsibility for securing applications and data on the customers who build them, rather than on the platform itself.

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