Bi-level Edit Meaning

1. The region of space close to a rotating black hole from which it is possible, in principle to, extract energy. The outer boundary of th..

1. 1. A person who you only email when you get one of those "Send this to 200,203 people in 10 minutes or your entire family will suff..

1. Yioh: another way to write hello, or yo. Mostly young people use the saying. Magali was on the internet when Maggie came up and said: Y..