Scientists Just Solved a 40-Year-Old Mystery with a Weird-Looking Pyramid
Great Discoveries Channel   20 hours ago
ads
Read Full Story
Scientists Just Solved a 40-Year-Old Mystery with a Weird-Looking Pyramid  The Daily GalaxyNew geometry discovery could stop lunar landers from falling over  Phys.orgMeet The Bille, A Self-Righting Tetrahedron That Nobody Was Sure Could...