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by thebooktocome 5297 days ago
Do trains use QR codes to park? I can't find a good source.
1 comments
dkastner 5297 days ago
Yes, I know that patent is actually more specific than "driverless car." I was just being snarky.
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omouse 5297 days ago
I don't understand why you would do that when patents are a legitimate concern and are a problem.
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