<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://newsletter.scifitn.com/p/august-18-the-peoples-radio-that</loc><news:news><news:publication><news:name>ScifiTonight's Substack</news:name><news:language>en-gb</news:language></news:publication><news:publication_date>2026-08-18T13:02:35+00:00</news:publication_date><news:title>August 18: The people's radio that became the eighth great power</news:title></news:news></url><url><loc>https://newsletter.scifitn.com/p/august-17-one-bearing-one-probe-and</loc><news:news><news:publication><news:name>ScifiTonight's Substack</news:name><news:language>en-gb</news:language></news:publication><news:publication_date>2026-08-17T10:49:12+00:00</news:publication_date><news:title>August 17: One bearing, one probe, and the machine that came home</news:title></news:news></url></urlset>