Monday, November 23, 2020

Covid-19: China pushes for QR code based global travel system

QR codes - bar codes that can be read by mobile phones - have been used in China during the pandemic.

from BBC News - Technology https://ift.tt/2J3Ors5
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The Afghan War Ended With Zero M.I.A.s

After two decades of combat, there were no American troops missing in action, reflecting a major shift in military priorities. from NYT ...