UK’s uncrewed experimental sub shows it can fire torpedoeshttps://www.theregister.com/offbeat/2026/09/23/uks-uncrewed-experimental-sub-shows-it-can-fire-torpedoes/5298308
XV Excalibur hailed as first US or UK underwater drone to let one off in tests
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Show HN: SubRead: line up an audiobook with its eBook, in the browserhttps://subread.space
Article URL: https://subread.space Comments URL: https://news.ycombinator.com/item?id=49811140 Points: 1 # Comments: 0
Thanks for all the Submissions! Only a few open calls left!https://defcon.org/html/defcon-31/dc-31-cfi.html
Thanks to everyone who’s submitted to the many DEF CON 31 Calls that closed out this week. We’re seeing great participation and we want to express our gratitude to everyone who’s willing to get involved. We’d like to remind you that there are still calls open , especially on the Village level. You can check if your favorite event/contest/village is still accepting submissions a few ways. Forum.defcon.org has a DC31 planning section that is probably the most complete way to find info. We’ve also got a calendar at forum.defcon.org/calendar . DEF CON is what you make it. Rolling up you…
