Systematically working through the entire TED audio talks on my walk to the hospital. 95% are brilliant.
Systematically working through the entire TED audio talks on my walk to the hospital. 95% are brilliant.
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NASA’s Solar Dynamics Observatory captured this video of swirling plasma on the surface of the sun. It’s a tornado...
Using knives, tweezers and surgical tools, Brian Dettmer carves one page at a time. Nothing inside the out-of-date encyclopedias, medical...
I’m in Baltimore today speaking at the American Visionary Art Museum. Clay Shirky is speaking first and I’m following him. It should be great.
I...
The Atlantic has put together a complete guide to the Northern Lights, chock full of beautiful photographs and videos....
