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1. 35:12

   I Learned the Downsides of Cooling Roof Paint

   NightHawkInLight · Sep 2, 2026 · 673.8K views

2. 41:20

   Electricity Does Not "Split" H₂O. And That's VERY Useful.

   NightHawkInLight · Jun 3, 2026 · 871.8K views

3. 21:37

   Perfect Aircrete, Kitchen Ingredients.

   NightHawkInLight · Dec 18, 2025 · 1.6M views

4. 28:10

   DIY Potato Aerogel: Free Cooling from Your Kitchen?

   NightHawkInLight · Oct 17, 2025 · 720K views

5. 21:05

   Waterproof Fabric with Soap. Forgotten knowledge that was once used as a scam

   NightHawkInLight · Aug 12, 2025 · 770.9K views

6. 19:18

   DIY Solar Concentrators, Made Better.

   NightHawkInLight · Jul 10, 2025 · 1.4M views

7. 29:33

   Learn to Build With Cardboard! STRONG, Waterproof and Free.

   NightHawkInLight · Jun 13, 2025 · 2.7M views

8. 0:50

   Bend Acrylic Windows like a Pro

   NightHawkInLight · May 3, 2025 · 170.7K views Short

9. 26:52

   DIY Tiny Camper from a Lawnmower (to Test my Fancy Science Inventions)

   NightHawkInLight · Apr 25, 2025 · 241K views

10. 42:19

    An Inventor's Attempt to Make "Heat Batteries" With Suspicious Ingredients

    NightHawkInLight · Feb 21, 2025 · 542.7K views

11. 3:37:16

    DIY Fireworks From Kitchen Ingredients (mostly): Senko Hanabi Masterclass

    NightHawkInLight · Dec 7, 2024 · 119.8K views

12. 32:36

    Strawberries make surprisingly GIANT Bubbles (Best DIY Bubble Recipes)

    NightHawkInLight · Nov 15, 2024 · 457.9K views

13. 30:58

    Homemade Machine Turns Bioplastics Into Cooling Fabric

    NightHawkInLight · Sep 27, 2024 · 762.4K views

14. 1:33:09

    DIY Cooling Fibers Successfully Made!

    NightHawkInLight · Jul 27, 2024 · 958.3K views

15. 28:11

    DIY Supermaterial Could Save You From Heatstroke: Salt based PCMs

    NightHawkInLight · Jun 21, 2024 · 3.4M views

16. 28:50

    A Better Way to Waterproof Fabric

    NightHawkInLight · May 3, 2024 · 3M views

17. 48:24

    Making Opals for Free Air Conditioning

    NightHawkInLight · Mar 15, 2024 · 1.5M views

18. 18:27

    DIY Solar Powered Balloons

    NightHawkInLight · Feb 15, 2024 · 172.5K views

19. 26:21

    Experiments to Make Self-Cooling Fabric

    NightHawkInLight · Jan 6, 2024 · 408.9K views

20. 0:40

    Soda Bottle BBMG (Airsoft) #shorts

    NightHawkInLight · Nov 7, 2023 · 35.6K views Short