{"rewrite":{"id":"r_a86eb228ecb0b4fd95ea724e","clusterId":"c_2745df7b1a395dc21a6dae91","slug":"ascii-jp-tech-roundup-undersea-tunnel-claude-science-ibm-chip-and-more","model":"deepseek-v4-flash","headline":"ASCII.jp Tech Roundup: Undersea Tunnel, Claude Science, IBM Chip, and More","summary":"ASCII.jp's roundup from MIT Technology Review issue 387 covers eight tech stories: the Rogfast undersea tunnel (26.7 km, 390m deep), Anthropic's Claude Science AI for drug discovery, IBM's stacked chip with 100 billion transistors, heat effects on the brain, AI groupthink, a stratospheric 5G airship, Europe's power grid strain, and France's record temperatures.","whyItMatters":"This roundup provides a snapshot of current tech developments across infrastructure, AI, semiconductors, climate, and telecommunications.","webCardHtml":"\u003cp\u003eASCII.jp\u0026#39;s latest roundup from MIT Technology Review issue 387 covers eight notable tech stories. Highlights include the world\u0026#39;s longest undersea road tunnel Rogfast, Anthropic\u0026#39;s new AI product Claude Science targeting drug discovery, and IBM\u0026#39;s stacked chip that could extend Moore\u0026#39;s Law. The roundup also covers heat wave impacts on brain function and Europe\u0026#39;s power grid, AI groupthink, a stratospheric 5G airship, and record temperatures in France.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eWorld\u0026#39;s Longest Undersea Road Tunnel\u003c/strong\u003e: Rogfast under construction, 26.7 km long, deepest point 390m below sea level\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAnthropic\u0026#39;s \u0026#39;Claude Science\u0026#39;\u003c/strong\u003e: AI product for scientific research, focus on drug discovery\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eIBM\u0026#39;s Stacked Chip\u003c/strong\u003e: Transistors stacked in two layers, 100 billion transistors, up to 50% more processing, 70% less power\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eHeat Waves and Brain Function\u003c/strong\u003e: Studies show mental illness and children vulnerable to extreme heat\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAI Groupthink\u003c/strong\u003e: Startup develops AI that deliberately mixes in unexpected answers\u003c/li\u003e\u003cli\u003e\u003cstrong\u003e5G Base Station in Stratosphere\u003c/strong\u003e: Airship arriving in Japan in August for test operations\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eHeat Waves Strain Europe\u0026#39;s Power Grid\u003c/strong\u003e: Increased AC demand and nuclear plant limitations\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eFrance Records Hottest Temperatures\u003c/strong\u003e: Nuclear plant output limited due to high river temperatures\u003c/li\u003e\u003c/ul\u003e","blueskyPost":"ASCII.jp rounds up eight tech stories from MIT Tech Review: Rogfast tunnel, Anthropic's Claude Science, IBM stacked chip, heat \u0026 brain, AI groupthink, stratospheric 5G, Europe grid strain, France heat records.","twitterPost":"ASCII.jp rounds up eight tech stories from MIT Tech Review: Rogfast tunnel, Anthropic's Claude Science, IBM stacked chip, heat \u0026 brain, AI groupthink, stratospheric 5G, Europe grid strain, France heat records.","threadsPost":null,"newsletterBlurb":"ASCII.jp's roundup from MIT Technology Review issue 387 covers eight stories: the Rogfast undersea tunnel, Anthropic's Claude Science for drug discovery, IBM's stacked chip, heat effects on the brain, AI groupthink, a stratospheric 5G airship, Europe's power grid strain, and France's record temperatures.","attributionJson":"[{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/416/4416341/?rss\",\"title\":\"World's Longest Undersea Road Tunnel Excavation Site / Anthropic's 'Claude Science' for Drug Discovery\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4527,"outputTokens":1667,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1783479872,"createdAt":"2026-07-08T02:56:46.000Z","publishedAt":"2026-07-08T02:58:32.000Z","updatedAt":"2026-07-08T02:56:46.000Z"},"cluster":{"id":"c_2745df7b1a395dc21a6dae91","canonicalTitle":"世界最長の海底道路トンネルの採掘現場／アンソロピック「Claude Science」で創薬へ","representativeArticleId":"a_5879303bb73ca0fc503e8b3c","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":true}","contentType":"news","status":"published","firstSeenAt":"2026-07-08T01:30:00.000Z","lastSeenAt":"2026-07-08T01:30:00.000Z","updatedAt":"2026-07-08T02:58:32.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/416/4416341/?rss","title":"世界最長の海底道路トンネルの採掘現場／アンソロピック「Claude Science」で創薬へ"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"news","domain":"other","is_roundup":true},"keyFacts":null}