Modern Engineering Marvels on MSN

Warp drive without exotic matter forces a rethink of interstellar travel

What changes when a warp drive no longer depends on matter that physics has never actually seen? For three decades, ...
Modern Engineering Marvels on MSN

New warp drive model drops exotic matter, keeps physics intact

What makes the newest warp-drive proposal notable is not speed, but restraint. For three decades, the standard obstacle in ...