String theorists are betting that extra dimensions do indeed exist; in fact, the equations that describe superstring theory require a universe with no fewer than 10 dimensions. But even physicists ...

While still theoretical and highly debated, the mathematics of string theory suggests that there could be multiple dimensions of time. Columbia University's theoretical physicist Brian Greene ...

This book is written with the primary object of helping the young engineer to acquire a sound knowledge of dimensional theory, a subject which he can no longer afford to ignore.” Although the ...

CBSE Board's class 10th and 12th practical examinations are starting from January 1, while the theory examinations are to be held from February 15, 2025. CBSE has released the date sheet for the ...

In order for that to work, string theory has to make one more radical assumption. That instead of living in a universe with three dimensions of space and one of time, we live in one with either 9 ...