Comments by "Rob Fraser" (@krashd) on "6 Jobs That No Longer Exist Thanks To Technology | Random Thursday" video.

In China they have giant machines like robotic-trucks that lay chunks of road and railtrack in 20 metre long pre-made segments, it's allowed them to construct tens of thousands of miles of new infrastructure in just a decade.
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@UpcycleElectronics We would need an enormous breakthrough before satellite-based comms are used in anything other than emergencies as the latency is huge compared to ground-based systems. Since electrons and photons are both limited by the speed of light then a 1,000km point to point trip will beat out a 15,000km trip across a couple of satellites everytime when you consider that every millisecond counts.
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@violet-trash The Internet of Grub or IoG.
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