CIA Star Gate Project: An Overview (1993) [pdf](cia.gov)

78 points by dvrp 10 months ago | 79 comments

Simple Sabotage Field Manual (1944) [pdf](cia.gov)

132 points by praptak 9 months ago | 54 comments

Mathematics for Computer Science (2018) [pdf](courses.csail.mit.edu)

366 points by vismit2000 9 months ago | 62 comments

PDF of the 2018 revision of the MIT textbook Mathematics for Computer Science by Eric Lehman, F. Thomson Leighton, and Albert R. Meyer.

Fined $48k for using a jammer to keep commuters from using phones while driving(transition.fcc.gov)

22 points by felineflock 8 months ago | 22 comments

GNU/Linux Aviation HOWTO (2006)(tldp.org)

100 points by borcunozkablan 3 years ago | 30 comments

The Development of the C Language (2003)(cm.bell-labs.co)

167 points by cpeterso 3 years ago | 21 comments