These "The Cyclotron As Seen By…" cartoons from @PhysicsToday (August 1967) are classic…#physics @APSHistory #BigScience
"The Cyclotron as seen by…the inventor." pic.twitter.com/vkVDa4ysU8

— patrick mccray (@LeapingRobot) July 23, 2018

from http://twitter.com/LeapingRobot
on: July 23, 2018 at 01:07PM

How people imagined a hellish #future…the pocket phone, 1919 pic.twitter.com/2EaqKSj0K9

— Patrick McCray (@LeapingRobot) February 1, 2018

from http://twitter.com/LeapingRobot
on: February 01, 2018 at 03:49PM

Praying mantis + stars recorded on astronomical negative, Harvard College Observatory plate archives. #SpaceOddity http://pic.twitter.com/uIVy1wpyxK

— Patrick McCray (@LeapingRobot) July 13, 2016

from http://twitter.com/LeapingRobot
on: July 13, 2016 at 12:37PM

Gerard O'Neill's ideas for space settlements live on as sci-fi kitsch+utopian architecture: http://j.mp/1ZGYfck http://pic.twitter.com/SHnVQnEJZn

— Patrick McCray (@LeapingRobot) January 18, 2016

from http://twitter.com/LeapingRobot
on: January 18, 2016 at 07:47AM

Horrifying 1951 New Yorker profile of "jolly" Werner von Braun; no discussion of civilian deaths or slave labor http://pic.twitter.com/KtJMnjip9M

— Patrick McCray (@LeapingRobot) October 16, 2015

from http://twitter.com/LeapingRobot
on: October 16, 2015 at 06:53PM

Bell Labs memo, 1965, about consulting for set of Kubrick/Clarke's film 2001: A Space Odyssey; @SciEntLab #HistSTM http://j.mp/1xAmLx4

— Patrick McCray (@LeapingRobot) November 18, 2014

from http://j.mp/10Caiva
on: November 18, 2014 at 10:55AM

50 years ago today – USSR conducted largest nuclear test of the #Cold War – http://j.mp/1wJj2cB http://j.mp/1wJj04H

— Patrick McCray (@LeapingRobot) October 30, 2014

from http://j.mp/10Caiva
on: October 30, 2014 at 01:51PM