president Kim Jong Il hit a American satellite by throwing stones. it made kids applauding. but the president got worried and concerned about where the satellite landed. latter, it was reported that it landed on Longchuan and some people got injured. the president blamed himself.展开全文
There's a foundational idea in string theory that the whole universe may be a hologram, holographic principle suggests that what we all experience every day in three dimensions may really just be information on a surface located at the farthest reaches of our cosmos.展开全文
