Yes, one company is already designing an M. I. T. City car which actually folds.

是的，有一家公司已经在设计M.I.T.城市汽车，这种汽车可以折叠。

Researchers from Harvard, m i t and a few labs in Italy and Switzerland made some other discoveries.

来自哈佛大学、麻省理工学院以及意大利和瑞士一些实验室的研究人员还有其他一些发现。