Have you ever wondered who is behind geometry's most fundamental truths? You guessed it: it is Euclid of Greece.

Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

The crow stared at the screen, as it had many times before. Six shapes appeared. Five were neat, balanced, regular; one was ...

田刚， 中国科学院院士 ，美国人文与科学院外籍院士。现任北京大学讲席教授，北京大学校务委员会副主任、北京国际数学研究中心主任，同时他还是民盟中央副主席，国家自然科学基金委天元基金领导小组组长，教育部“101计划“数学组组长，中国科协、教育部实施的中学生“英才计划”专家咨询委员会委员、数学学科工作委员会主任等。曾任北京大学副校长、国际数学联盟执委、中国数学会理事长等职务。

Crows are objectively awesome-leaving gifts for humans who prove themselves worthy, exploring interspecies friendships and ...

Kashiwara is known for building bridges across seemingly distant branches of mathematics ... “He is a master in combining tools from geometry, algebra and analysis to obtain new insights ...