【第68期】stream-x算法，省去Experience Replay的在线强化学习 The authors address the "stream barrier"—the instability and learning failures common in streaming deep RL—through several techniques including a novel optimizer, data scaling, and sparse initialization
TED Talks Daily | 小宇宙 - 听播客，上小宇宙 Learn how her team at the Great Barrier Reef Foundation is rolling out a targeted approach to large-scale coral restoration by combining breakthrough science with Indigenous wisdom and global collaboration — giving coral reefs (and our planet) a fighting chance
好奇的阿哲 | 好奇×探索×创造 | 小宇宙 - 听播客，上小宇宙 The black granite walls, each two hundred feet long, and ten feet below ground at their lowest point (gradually ascending toward ground level) effectively act as a sound barrier, yet are of such a height and length so as not to appear threatening or enclosing
【外刊英语精读】云南亚洲象大迁徙 - 加尔的英语世界 | 小宇宙 - 听播客，上小宇宙 The herd of 14 wild Asian elephants roaming around in southwestern China's Yunnan province successfully went through the last natural barrier on its way home and returned to its traditional habitat in Pu'er city on Friday
东西酒馆 ｜ Pub chat | 小宇宙 - 听播客，上小宇宙 「Show Notes」 1 What linguistic challenges are there for English speakers wanting to learn Chinese? 2 What could the UK benefit from in terms of better resources to learn Chinese? 3 Is the difficulty in language the biggest barrier to learning Chinese or lack of cultural understanding? 4