Europe is testing laser-based satellite communications through a new mountaintop ground station in Greece, aiming to deliver faster, more secure links than traditional radio systems as bandwidth demand grows. The Register reports: Lithuanian space and defense biz Astrolight says that it has commissioned a new optical ground station in Greece that will support ESA-backed CubeSat missions testing laser-based communications between satellites and Earth. The Holomondas Optical Ground Station was built through the PeakSat project, led by the Aristotle University of Thessaloniki with backing from the European Space Agency and Greece's Ministry of Digital Governance. Its job is to receive data from satellites via infrared laser links rather than the radio systems that space operators have relied on for decades. PeakSat and ERMIS-3, two Greek CubeSats launched in March under ESA's wider Greek IOD/IOV mission program, both carry Astrolight's ATLAS-1 optical communication terminal. Astrolight also built the ground segment, giving the project a fully integrated end-to-end optical communications setup. [...] The company says the station uses an 808-nanometer laser beacon and an optical C-band receiver capable of receiving data at up to 2.5 Gbps. Unlike traditional RF systems, optical links use tightly focused infrared beams that are harder to intercept or jam while also supporting significantly higher throughput.

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An anonymous reader quotes a report from The Verge: Sony reportedly won't release its major single-player PlayStation games on PC anymore. According to Bloomberg's Jason Schreier, Hermen Hulst, who heads up PlayStation's studios business, informed employees in a town hall on Monday about the change in strategy. Schreier had previously reported on the shift in March, saying that Sony scrapped plans to launch PC versions of last year's Ghost of Ytei and "other internally developed games." Online games will still come to multiple platforms following this change in strategy, Schreier reported at the time. In recent years, Sony has released many of its biggest games on PC, including Spider-Man 2, Ghost of Tsushima, both The Last of Us games, Horizon Zero Dawn Remastered, and multiplayer titles like Helldivers 2 and Marathon. Two years ago, Hulst committed to releasing PlayStation's live-service games "day and date" on PC and PS5, but its single-player PC releases have been less consistent, with Hulst saying that the company takes a "more strategic approach." In April, Microsoft's new Xbox chief Asha Sharma said the company is "reevaluating" exclusive games for the platform. "Players are frustrated," she wrote in a memo. "New feature drops on console have been less frequent. Our presence on PC isn't strong enough. Pricing is getting harder for people to keep up with. And core experiences like search, discovery, social, and personalization still feel too fragmented." "The model that got us here won't be the one that takes us forward," the memo adds.

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