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user: usefulservices
created: 2015-05-20
karma: 11

submissions:

Caltech’s 2500 Orbiting Solar Panels Could Provide Earth with Limitless Energy
2 points | 0 comments
Facebook AI is playing with children’s blocks to learn physics
9 points | 0 comments
0 points | 0 comments
0 points | 0 comments
Ask HN: What non-computer activities do you do?
16 points | 58 comments
Show HN: Scale Heroku Dynos by the hour
3 points | 0 comments