What made Apollo a success? (1971) [pdf](ntrs.nasa.gov)

76 points by wallflower 2 years ago | 54 comments

Destruction of nuclear bombs using ultra-high energy neutrino beam (2003) [pdf](arxiv.org)

115 points by mvkel 2 years ago | 97 comments

Contracts for C++ (DbC) [pdf](isocpp.org)

43 points by xo5vik 1 year ago | 32 comments

What Satoshi Did Not Know (2015) [pdf](ifca.ai)

32 points by g4zj 3 years ago | 37 comments

Evolution of the Unix System Architecture: An Exploratory Case Study(ieeexplore.ieee.org)

39 points by rodrigo975 3 years ago | 6 comments

Increasing Retention Without Increasing Study Time [pdf](files.eric.ed.gov)

341 points by JustinSkycak 2 years ago | 124 comments

A PDF research paper hosted on ERIC about techniques for improving long-term retention of learned material without adding study time.