From the article full list of every website that people have visited , not collecting which specific pages are visited or what ' s done on them but serving as a full list of every site that someone has visited and when . <| sep |> Negative mass and thus energy has been shown to exist , albeit in small quantities in a lab . The term ' real ' only refers to the fact that it is a valid solution the fact that it isn ' t useful today doesn ' t make it invalid . i s t h e a l c u b i e r r e w a r p d r i v e r e a l l y p o s s i b l e h o w c l o s e a r e w e t o a c t u a l l y b u i l d i n g o neandgoingfasterthanlight <| sep |> That would make a nice hymn for this Sunday ' s service . Can someone write the hymn please ? God ' s a Creepy Stalker <| sep |> I ' ll kill you , you dick splurging menace