The Mathematics, Mechanics, and Materials Unit at OIST welcomed Swedish artist and mathematician Erik Aberg! Aberg is an artist and mathematician from Sweden, his latest creation, Ghostkube is an origami inspired sculpture built from cubes. He performed and showed off his creations at Teatime on February 21, 2019 | スウェーデンの数学者・アーティスト | 折り紙から着想を得た、キューブでできた立体構造