| 1. | | Dissecting Flock Safety: The Cameras Tracking You Are a Security Nightmare [video] (youtube.com) |
| 222 points by emsign 35 days ago | past | 93 comments |
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| 2. | | Checking on the Chinese Space Station Tiangong [video] (youtube.com) |
| 2 points by emsign 42 days ago | past | 1 comment |
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| 3. | | Optical diffraction patterns made with a MOPA laser engraving machine [video] (youtube.com) |
| 166 points by emsign 69 days ago | past | 32 comments |
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| 4. | | Videos of Satellites in Space Made with DIY Radio Telescope (youtube.com) |
| 2 points by emsign 7 months ago | past |
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| 5. | | "We have no bros and no oligarchs" (zeit.de) |
| 16 points by emsign 8 months ago | past | 16 comments |
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| 6. | | The Art of Poison-Pilling Music Files (youtube.com) |
| 11 points by emsign 8 months ago | past | 2 comments |
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| 7. | | Russians Are Hijacking Old US Military Satellites [video] (youtube.com) |
| 5 points by emsign 10 months ago | past | 1 comment |
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| 8. | | We Laser Scan and 3D Print a Full Sized Atari Arcade Machine from 1973 (youtube.com) |
| 2 points by emsign 11 months ago | past | 1 comment |
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| 9. | | Can You Live Code a Church Organ? [video] (youtube.com) |
| 111 points by emsign on Jan 21, 2024 | past | 31 comments |
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| 10. | | Recursive Islands and Lakes (wikipedia.org) |
| 8 points by emsign on May 30, 2021 | past |
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| 11. | | Diaphragm Air Engine (youtube.com) |
| 2 points by emsign on Nov 23, 2020 | past |
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| 12. | | Sony Walkman Hacks: Activate FM radio, increase volume and improve the sound (youtube.com) |
| 2 points by emsign on Nov 23, 2020 | past |
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| 13. | | Donut-shaped C code that generates a 3D spinning donut (youtube.com) |
| 1 point by emsign on July 6, 2020 | past |
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| 14. | | Walking in a Straight Line Across Wales [video] (youtube.com) |
| 2 points by emsign on July 6, 2020 | past |
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| 15. | | Ask HN: Is the sound in high speed camera videos real? |
| 1 point by emsign on June 28, 2020 | past | 1 comment |
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| 16. | | How to Convert Laptop Webcams to USB Webcams (youtube.com) |
| 2 points by emsign on May 27, 2020 | past |
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| 17. | | Crown Flash, rare weather phenomenon of aurora-like streamers emanating a cloud (youtube.com) |
| 9 points by emsign on April 27, 2020 | past | 1 comment |
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| 18. | | Gameplay footage of raytraced Minecraft RTX version (youtube.com) |
| 1 point by emsign on April 16, 2020 | past |
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| 19. | | Holocene Calendar (wikipedia.org) |
| 1 point by emsign on Dec 10, 2019 | past |
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| 20. | | Oxy-Acetylene Explosions at 330k FPS [video] (youtube.com) |
| 3 points by emsign on Sept 8, 2019 | past | 1 comment |
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