translation.en: So my first attempt at this was at the MIT Media Lab with Professor Hiroshi Ishii, and we built this array of 512 different electromagnets, and together they were able to move objects around on top of their surface.
translation.zh: 我的第一次尝试是在 MIT的媒体实验室 与Hiroshi Ishii教授 一起做了一个这个样子的 含有512块不同电磁铁的阵列， 它们可以使物体 在其表面移动。