科技新闻Mars Bar from 1991 found – and it's 20g bigger than today's2026年8月10日2 次浏览来源：Hacker News阅读原文Article URL: https://www.bbc.com/news/articles/c1j1kjy7gewo Comments URL: https://news.ycombinator.com/item?id=49245023 Points: 198 # Comments: 272分享复制链接