Live Science - 20 May 2017 19:46
Since people first took to the skies, numerous milestones have marked our progress, as intrepid pioneers tested the limits of how far and how fast we could fly.
Live Science - 20 May 2017 19:45
The graceful whale swims by undulating its wide tail up and down, while the shark swims by moving its tail side to side. Why the difference?
Singularity Hub - 20 May 2017 19:00
ROBOTICS San Francisco Considers Ban on Sidewalk Delivery Robots Steven Musil | CNET "San Francisco is considering legislation that would put the brakes on delivery robots rolling across the city's sidewalks. The robots,...
Scientific American - 20 May 2017 14:45
A new observing campaign aims to understand a star that some have suggested might even host an alien civilization --
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