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toughsf.blogspot.com on Hacker News

4 stories on the front page, newest first. Scroll down to watch the site change over time.

Screenshot of toughsf.blogspot.com: Laser Launch into Orbit

Laser Launch into Orbit (toughsf.blogspot.com)

46 points by EA-3167 1 year ago | 26 comments

Screenshot of toughsf.blogspot.com: Anti-Orbit Laser Submarines (2017)

Anti-Orbit Laser Submarines (2017)(toughsf.blogspot.com)

47 points by EA-3167 1 year ago | 15 comments

Screenshot of toughsf.blogspot.com: Nuclear Reactor Lasers: From fission to photon (2019)

Nuclear Reactor Lasers: From fission to photon (2019)(toughsf.blogspot.com)

61 points by rbanffy 1 year ago | 8 comments

Screenshot of toughsf.blogspot.com: Nuclear Conversion for Starship

Nuclear Conversion for Starship (toughsf.blogspot.com)

124 points by weird_user 3 years ago | 129 comments