Boom Supersonic, the company trying to bring back faster-than-sound commercial flight, just closed a 300millionfundingroundbypivotingintoanunlikelybusiness:sellingturbinestopowerAIdatacenters.TheDenver−basedstartupannouncedTuesdaythatitsecuredCrusoe,adatacenterdeveloper,asitsfirstcustomerforanewproductcalledSuperpower.Crusoeordered29turbinescapableofgenerating1.21gigawattsofpower,withBoomclaimingithasabacklogofmorethan1.25 billion in orders fo ...