News for hackers. Stuff that matters.

A comment on China unveils 600 kph maglev train. Parent comment

Re:China unveils 600 kph maglev train by jdavis703 on Tuesday July 20, 2021 @01:01PM (#27896299)
Chinese surveillance allows them to operate the equivalent of TSA PreCheck without having to do a background check on people.
[ Parent | on HN ]
Re:China unveils 600 kph maglev train by mikeblackson on Tuesday July 20, 2021 @05:18PM (#27899495)
With all the public and private surveillance, the US can do something similar.
[ Parent | on HN ]