| 1. | | Military's UFO-hunting aerial surveillance system detailed in report (twz.com) |
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109 points by speckx 4 months ago | 125 comments
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| 2. | | How a 16th Century Explorer's Sailing Ship Works (youtube.com) |
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210 points by fallinditch 7 months ago | 62 comments
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| 3. | | Carvings at Gobekli Tepe may be oldest calendar (tandfonline.com) |
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150 points by cynicalpeace 8 months ago | 36 comments
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| 4. | | Chicken Egg Production (2019) [video] (youtube.com) |
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97 points by shpx on March 1, 2024 | 30 comments
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| 5. | | FM radio wave-based early earthquake detection (2021) (semanticscholar.org) |
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102 points by 1970-01-01 on Sept 12, 2023 | 51 comments
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| 6. | | Electrolyzer efficiently converts CO2 into renewable propane fuel (scienceswitch.com) |
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335 points by conse_lad on Aug 22, 2023 | 329 comments
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| 7. | | Ball Aerospace Deep Impact's impactor simulation software (2006) (archive.org) |
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33 points by marcodiego on May 7, 2023 | 16 comments
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| 8. | | Orbital Mechanics (braeunig.us) |
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216 points by belter on April 30, 2023 | 59 comments
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| 9. | | Compact holographic sound fields enable rapid one-step assembly of matter in 3D (science.org) |
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288 points by taubek on Feb 14, 2023 | 72 comments
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| 10. | | Ask HN: What's the best lecture series you've seen? |
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777 points by cauliflower99 on Jan 31, 2023 | 271 comments
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| 11. | | Nord Stream leaks confirmed as sabotage, Sweden says (reuters.com) |
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90 points by photochemsyn on Nov 19, 2022 | 303 comments
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| 12. | | Ask HN: What are some of the best documentaries you've seen? |
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650 points by rasulkireev on Sept 11, 2022 | 555 comments
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| 13. | | Superhighway84 – a Usenet-inspired decentralized internet discussion system (xn--gckvb8fzb.com) |
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175 points by d99kris on Dec 27, 2021 | 78 comments
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| 14. | | Ask HN: Life Changing Books? |
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246 points by rookie123 on Dec 18, 2021 | 223 comments
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| 15. | | Teach Yourself Computer Science (teachyourselfcs.com) |
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1169 points by JDW1023 on June 21, 2020 | 265 comments
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