61.
62.
Bret Victor on why current trend of AIs is at odds with his work
(news.ycombinator.com)
63.
Cell Towers Can Double as Cheap Radar Systems for Ports and Harbors (2014)
(news.ycombinator.com)
64.
Assembly Theory of Time
(news.ycombinator.com)
66.
Are Those Viral ‘Cooling Blankets’ for Real?
(wired.com)