Modern multiverse fiction incorporates real physics equations and string theory principles rather than relying on pure ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. The armchair physicist’s first foray into the concept of ...

A SERIES of very elementary exercises on measurements of length, area, volume and density are given in this little book. Neither the plan of the book, nor the experiments described, present any ...