Robotics, AI, hypersonic/Ramjets, affordable mobile data, streaming video, lots ... | Hacker News

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smallstepforman 38 days ago | parent | context | favorite | on: I used to be excited about new tech, but I rarely ...

Robotics, AI, hypersonic/Ramjets, affordable mobile data, streaming video, lots of innovation in the last 10 years.

brabel 38 days ago [–]

Tiny batteries that can power laptops, drones, cars etc for hours.

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