Home › Intelligence › Tech Tech Nov 1, 2026 1 min read Published by Hacker News Front Page · Nov 1, 2026 · 4:23 PM UTCOn GETSECURE.ai · Nov 1, 2026 · 8:34 PM UTC Seoul Viosys begins production of rare-earth-free white light emitter Title card · GETSECURE.ai Article URL: https://www.semiconductor-today.com/news_items/2026/oct/seoul-291026.shtml Comments URL: https://news.ycombinator.com/item?id=50327058 Points: 94 # Comments: 16Excerpt from Hacker News Front PageGETSECURE.ai hasn't published its own summary of this story yet. The complete report is at Hacker News Front Page:Read the full story at Hacker News Front Page → References Hacker News Front Page. (2026, November 1). Seoul Viosys begins production of rare-earth-free white light emitter. Hacker News Front Page. https://www.semiconductor-today.com/news_items/2026/oct/seoul-291026.shtml Original Source Hacker News Front Page Read original → Related Intelligence TechWhite Dwarfs Aren’t Just White. Scientists Discover Dying Stars Turning Pink and GreenOct 31, 2026TechWhite Noise Machines Worthy of Your Nightstand in 2026: Snooz, Hatch, and MoreNov 3, 2026TechCoca-Cola suspended production at its Fairlife dairy after a ransomware attackJul 17, 2026TechWhite House drastically shortens deadline for dropping quantum-vulnerable cryptoJun 24, 2026 Get the Signal. Skip the Noise. Weekly intelligence briefing — curated, scored, explained. Subscribe