Well, it turns out that utilizing self-service stations are actually leading to greater losses than human cashiers， whether it be from accidental customer errors or from intentional shoplifting.
事实证明，与人工收银员相比，使用自助服务机会造成更大的损失, 不管是否由顾客的意外失误或者故意入店行窃造成的。
![A scientist adjusts an atomic force microscopy (AFM) device, which is used to measure surface characteristics and imaging for semiconductor wafers, lithography masks, magnetic media, CDs/DVDs, biomaterials, optics, among a multitude of other samples.](/Images/godic/202412/19/Nanoscope5229.jpg")