| | Laser Launch into Orbit (toughsf.blogspot.com) |
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60 points by EA-3167 13 days ago | past | 35 comments
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| | Anti-Orbit Laser Submarines (2017) (toughsf.blogspot.com) |
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64 points by EA-3167 29 days ago | past | 31 comments
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| | Nuclear Reactor Lasers: From fission to photon (2019) (toughsf.blogspot.com) |
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67 points by rbanffy 58 days ago | past | 10 comments
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| | An Artificially Managed Society (2016) (toughsf.blogspot.com) |
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2 points by EA-3167 61 days ago | past
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| | The Expanse's Epstein Drive (2019) (toughsf.blogspot.com) |
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12 points by EA-3167 79 days ago | past
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| | Fusion Highways in Space (2021) (toughsf.blogspot.com) |
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3 points by EA-3167 3 months ago | past
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| | Hypervelocity Tether Rockets (2022) (toughsf.blogspot.com) |
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2 points by EA-3167 5 months ago | past
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| | The Lofstrom Loop: A Bridge to Space (toughsf.blogspot.com) |
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3 points by EA-3167 6 months ago | past
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| | The Lofstrom Loop: A Bridge to Space (toughsf.blogspot.com) |
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3 points by DamonHD on Jan 3, 2024 | past
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| | Riding Sunbeams with Solar Sails (toughsf.blogspot.com) |
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2 points by dskrvk on Nov 18, 2023 | past
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| | Nuclear Conversion for Starship (toughsf.blogspot.com) |
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139 points by weird_user on Nov 3, 2023 | past | 151 comments
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| | Fusion Without Fissiles: Superbombs and Wilderness Orion (2022) (toughsf.blogspot.com) |
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2 points by nynx on April 1, 2023 | past
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| | The Expanse's Epstein Drive (2019) (toughsf.blogspot.com) |
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2 points by ra7 on Feb 11, 2022 | past
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| | ToughSF: Anti-Orbit Laser Submarines (toughsf.blogspot.com) |
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18 points by tomaskafka on Nov 1, 2021 | past | 7 comments
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| | 12,000kms/s+ Fusion Highways for cheap, simple interplanetary travel (toughsf.blogspot.com) |
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2 points by matterbeam on March 12, 2021 | past
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| | Motorized Orion: Giant Nuclear Piston (toughsf.blogspot.com) |
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1 point by matterbeam on Jan 10, 2021 | past
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| | Nuclear Photon Starships (toughsf.blogspot.com) |
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2 points by matterbeam on Nov 16, 2020 | past | 1 comment
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| | Orbital tethers – cheap space transportation by flinging stuff (toughsf.blogspot.com) |
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3 points by Gaishan on Sept 22, 2020 | past
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| | Starship Lite: From Rapid Interplanetary to Interstellar (toughsf.blogspot.com) |
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2 points by kristianp on Sept 22, 2020 | past
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| | Space Tethers: Stringing Up the Solar System (toughsf.blogspot.com) |
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144 points by sohkamyung on Sept 17, 2020 | past | 55 comments
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| | Hypervelocity Macron Accelerators (toughsf.blogspot.com) |
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3 points by matterbeam on Nov 27, 2019 | past | 1 comment
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| | Realistic fusion drive with Epstein Drive-like performance (toughsf.blogspot.com) |
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50 points by nynx on Nov 21, 2019 | past | 37 comments
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| | Saving the Planet with Alcohol: An Ethanol Energy Economy (toughsf.blogspot.com) |
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3 points by pedroapero on July 1, 2019 | past
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| | Thermal Decomposition of CO2 with Nuclear Heat (toughsf.blogspot.com) |
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44 points by idl3Y on June 7, 2019 | past | 62 comments
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| | Nuclear Explosively Formed Penetrators (toughsf.blogspot.com) |
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16 points by ETHisso2017 on June 6, 2019 | past
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| | Particle Beams in Space (toughsf.blogspot.com) |
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3 points by jonnybgood on Dec 10, 2018 | past
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| | From nuclear propulsion to nuclear beam weapons (toughsf.blogspot.com) |
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2 points by dnnrly on May 2, 2018 | past
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| | Liquid Rhenium Solar Thermal Rocket (toughsf.blogspot.com) |
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1 point by curtis on Oct 24, 2017 | past
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| | The Nuclear Spear: Casaba Howitzer (toughsf.blogspot.com) |
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1 point by networked on Oct 6, 2016 | past
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| | The Nuclear Spear: Casaba Howitzer (toughsf.blogspot.com) |
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2 points by gliese1337 on June 23, 2016 | past
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