“扫码支付”、“扫码关注”、“扫码加好友”……“扫码”成了现在日常使用频率非常高的一个词汇。再加上突如其来的 ...

PHNOM PENH, March 19 (Xinhua) -- A Cambodia-China tourism debit card initiative has been launched to enhance cross-border QR code payments, boost tourism growth and provide more convenience to ...

COLOMBO, March 15 (Xinhua) -- Sri Lanka on Sunday began distributing fuel through a mandatory QR code system for vehicles, as authorities moved to manage reserves amid supply disruptions linked to the ...

奥地利维也纳科技大学与资料储存技术公司合作制作出全球面积最小 QR Code，面积仅 1.977 平方微米，比细菌细胞还要细小，肉眼及光学显微镜均无法看见，必须借助电子显微镜才能扫描读取。