I forgot about it <| sep |> At 147 , when he sings so while the mud , it ' s in realtime , or close to it . Then , the part with the flipbook , is most likey given OK Go ' s past with not using CGI , an actual printed flipbook , but they just change the speed of the flips to line up the words . <| sep |> Nah . Hvis en comment har brug for et s s var den ikke sjov eller ironisk nok D <| sep |> Trump didn ' t fracture anything . Clinton ' s campaign , attacking Trump , all his supporters , and literally every single white person who has ever and will ever live , fractured the country . <| sep |> Another fun fact after 35 years of life , I ' m now terrified I will have to do this someday . <| sep |> I ' ve spent over 10 years working in an access control company in the UK . Not all RFID readers are smart and talk over ethernet . Our controllers communicate over 4 wires to the reader 12 v , Data , LED , and GND and will happily sit up to 30 m away other popular formats include wiegand . Our controllers are designed to hold a local copy of the access list , so they ' re not required to be permanently online , above and beyond that the software will happily run on a lowend desktop computer , no blade servers required . Most mag locks are fail safe ie . they only hold the door shut when they ' re powered We don ' t sell to the public , but my point is that this is absoublutly something you can play around with as an amatuer . Not every access control system needs to be a $ 10 , 000 system that can only be done with professional installation . By all means make sure it ' s not a bodge job , but a simple access control controller starts at silly cheap money Example from China I would say buy a cheap system and play around with it , your biggest challenge will be a neat installation but don ' t let that put you off . EDIT Mistakenly put you ' re instead of your