RainClassroom vs 玻尔

Rain Classroom is a new smart teaching instrument developed jointly by the Online Education Office of Tsinghua University and XuetangX 。Rain Classroom is derived from the results of first-line teaching research activity, covering online and offline teaching scenarios, making you enjoy more relaxed and active teaching and learning. Flexible pre-course learning: rich teaching resources easily inserted into slides, which students can watch and learn on their cell phones. Fast in-class and out-of-class quizzes: one-click delivery of exercises integrated into the PPT, teach and test at any time. Innovative teacher-student interaction: danmu, contributions, class bonuses, random roll calls, and large classroom teaching where everyone can speak. Panoramic data-driven: providing full-cycle teaching data analysis, before-classroom-after-class, every step, all visible!

玻尔 - 全球科学家的 AI for Science 空间站 玻尔是面向全球科研人员的 AI 科研平台，深度融合自研科研大模型、1.7亿+学术文献、多学科知识库、前沿实验能力和海量算力资源。从文献挖掘、实验设计到成果转化，玻尔用 AI 加速科学发现的每一步。 搜得准：智能意图识别与多模态支持 专业强：科研大模型与跨学科知识库 更新快：实时追踪全球最新科研成果 理解深：专业问题拆解直达科研细节 比传统学术搜索更聪明 告别「关键词匹配」的局限 → 精准理解科研意图 打破「单一模态检索」的困境 → 支持图片、分子等混合输入 突破「专业领域盲区」 → 跨学科知识库智能匹配 比通用 AI 工具更负责 拒绝「AI幻觉与编造」 → 100%文献溯源 终结「知识更新滞后」 → 每日追踪最新研究成果 破解「个性化缺失」 → 基于研究画像的精准推荐 从问一个问题开始，一站式做好科研： 智能推荐：精准发现前沿文献与相关学者 文献订阅：多维度实时追踪最新成果 知识管理：论文/笔记/对话不再散落，AI 多篇提取 科研生态：科研App、课程、竞赛……丰富的科研资源 全球科研者这样说 "科学导航让我的文献调研时间缩短70%" "多模态搜索打通了化学与生物医学的数据壁垒" "智能推荐让我发现意想不到的学科交叉点" "像拥有整个领域的顶尖团队在协同工作" 网站：www.bohrium.com