TY - ADVS AU - Close,Laird ED - The Great Courses (Firm), ED - Kanopy (Firm), TI - Life in Our Universe PY - 2013/// PB - The Great Courses KW - Astronomy KW - Education films KW - lcgft N1 - Title from title frames; Film; In Process Record; Laird Close; Originally produced by The Great Courses in 2013 N2 - Space is so vast that inventing a method of faster-than-light travel is the only way humans could conceivably travel the cosmos conveniently. How hard is space travel, really? In this mind-bending lecture, review the obstacles to space travel and consider their theoretical solutions - from combining matter and antimatter into energy, to taking "short cuts" via warp drive and wormholes UR - https://tus.kanopy.com/node/5756933 UR - https://www.kanopy.com/node/5756933/external-image ER -