Sunday, January 23, 2022

New drilling machine quickly/economically cuts through hardest rocks in world

Article URL: https://www.springwise.com/innovation/property-construction/tunnelling-through-world-hardest-rock-with-superheated-gas

Comments URL: https://news.ycombinator.com/item?id=30049421

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She built an AI bot of her mother to help her grieve

Article URL: https://restofworld.org/2026/james-multon-love-machines-book-ai-companions/ Comments URL: https://news.ycombinator.com/item?id...