Neste artigo, apresenta-se a evolução das ideias sobre a quarta dimensão espacial, partindo daquelas que surgem da geometria euclidiana clássica e abordando, em seguida, as que resultam do âmbito das ...

In mathematics, ubiquitous objects called groups display nearly magical powers. Though they’re defined by just a few rules, groups help illuminate an astonishing range of mysteries. They can tell you ...

The 34,500-sq-ft addition to the Carolinas Medical Center campus combines breakthrough treatment technologies such as proton therapy, gamma knife radiosurgery and radiopharmaceutical treatments for ...

Abstract: As a new mobile platform, a wave glider can execute the long-time and long-distance ocean observation and has its potential to collect underwater acoustic data like ships of opportunity and ...

THE substance of this volume has formed the material of a course of lectures delivered for some years past to undergraduates in Glasgow. Its object is to provide the student, whose bent is towards ...

Will has been a passionate reporter on anime for over a decade. Initially blogging about why more people should watch Attack on Titan, he has reported from festivals worldwide and interviewed some of ...

I didn’t find math particularly exciting when I was in high school. To be honest, I only studied it when I went to university because it initially seemed quite easy to me. But in my very first math ...

The original version of this story appeared in Quanta Magazine. In the fall of 2022, a Princeton University graduate student named Carolina Figueiredo stumbled onto a massive coincidence. She ...

CBSE 2024-25 Competency Based Questions With Answers: The Central Board of Secondary Education (CBSE) has released the competency-based practice questions for students of class 10. These questions are ...