Seven over 70


Seven over 70
We choose to write about the young simply because we want to introduce you to the most promising new technologists, researchers, and entrepreneurs. But older people are, of course, just as capable of new thinking as the young. Here are seven innovators over the age of 70, still working.

August 19, 2015 at 12:00AM
via Digg http://ift.tt/1gSIJVX

How (and Why) SpaceX Will Colonize Mars


How (and Why) SpaceX Will Colonize Mars
The conventional wisdom might be that this is a case of, “If there’s a will, there’s a way.” We went to the moon over four decades ago, 15 years before anyone owned a computer, so it seems like Mars could have been perfectly doable by now — the limiting factor must be a lack of will. But Musk believes it’s the other way around.

August 18, 2015 at 09:54PM
via Digg http://ift.tt/1Tfnf1W