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SpaceX Warns of Satellite Collisions, Solar Panels Could Help the US Catch China, Windows 11 Update, Hello Skydance

SpaceX Warns of Satellite Collisions, Solar Panels Could Help the US Catch China, Windows 11 Update, Hello Skydanceil y a 3 jours22 min

News and Updates:

• SpaceX Flags Satellite Collision Risk: SpaceX publicly released footage showing Starlink satellites passing within 57–134 meters of other satellites, calling uncoordinated maneuvers among operators ”the biggest risk” in low-Earth orbit. SpaceX says about 650 unique third-party satellites had close encounters with Starlink in 2026, with only half sharing location data—placing particular blame on Chinese operators withholding ”ephemeris” data.

• Tandem Solar Panels Could Beat China: US manufacturers like Qcells, First Solar, and Tandem PV are nearing commercial release of ”tandem” solar panels that layer multiple materials to generate 25% more energy than conventional single-layer panels. The new panels could push solar capacity factors above 31% (versus today’s ~24%), but currently cost up to 3.5x more than standard panels, and China still controls roughly 80% of global solar manufacturing.

• Windows 11 Keeps Gaining Ground: Windows 11 now runs on 71.5% of Windows PCs globally versus Windows 10’s 27.8%, as Microsoft’s paid Extended Security Updates for business customers are set to double to $122 per device in year two.

• Paramount and Warner Bros. Officially Merge: David Ellison’s $111 billion acquisition closed, combining the studios and CBS/CNN under the new ”Skydance” banner, with Paramount+ and HBO Max set to eventually unify into one streaming service. The deal cleared its final hurdle after Skydance settled with 12 states by committing to release 30+ films a year, even as Hollywood insiders and the Writers Guild continue fighting the merger over wage and independence concerns.