URL:https://cdn.vox-cdn.com/thumbor/YV113mnc-Po9TSCDlU4hBS2mzdw=/0x0:4500x3375/1200x800/filters:focal(0x0:4500x3375)/cdn.vox-cdn.com/uploads/chorus_image/image/45565150/shutterstock_241176400.0.0.jpg
掲載元:https://www.vox.com/2015/1/28/7925737/touch-facts