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1. 22:04

   Fireproof Plastic

   Cayrex · Sep 3, 2019 · 4.5K views

2. 10:11

   Carbon Conductive Ink - Comparison

   Cayrex · Aug 23, 2019 · 3.7K views

3. 7:48

   Heat Active Battery

   Cayrex · Aug 23, 2019 · 611 views

4. 21:25

   Epoxy Conductive ink

   Cayrex · Aug 5, 2019 · 28.2K views

5. 19:05

   Lead carbon battery - ultrabattery

   Cayrex · Aug 5, 2019 · 37K views

6. 10:01

   Supercapacitor VS Battery

   Cayrex · Jul 26, 2019 · 2.6K views

7. 12:00

   Make a Nickel Iron Battery or Edison battery

   Cayrex · Jul 4, 2019 · 55.8K views

8. 5:46

   Aluminium air battery, Edison battery, Nickel Zinc battery,...

   Cayrex · Jul 4, 2019 · 888 views

9. 14:13

   Supercapacitor - Update 56Wh/kg

   Cayrex · Jun 24, 2019 · 1.7K views

10. 17:48

    Make a Powerfull Potato Battery - PART 2

    Cayrex · Jun 17, 2019 · 518 views

11. 15:28

    Make a Powerfull Potato Battery - Part 1

    Cayrex · Jun 12, 2019 · 925 views

12. 12:44

    How to make a Nickel Zinc Battery ⚗

    Cayrex · Jun 7, 2019 · 4.4K views

13. 7:19

    Electric Car heater - Prototype

    Cayrex · Jun 7, 2019 · 598 views

14. 5:20

    Ring heater - conductive ink

    Cayrex · May 30, 2019 · 1.6K views

15. 17:47

    Silicon Battery - Speed Charging Test

    Cayrex · Apr 8, 2019 · 1.5K views

16. 13:21

    Supercapacitor Capacity ink

    Cayrex · Apr 8, 2019 · 814 views

17. 18:57

    Silicon Battery

    Cayrex · Apr 1, 2019 · 3.8K views

18. 10:01

    How to make a simple MnO2 supercapacitor

    Cayrex · Mar 18, 2019 · 21.7K views

19. 13:27

    Polymer gel Electrolyte for Batteries

    Cayrex · Mar 18, 2019 · 52.9K views

20. 4:57

    Nickel Zinc Battery - Part 2

    Cayrex · Mar 7, 2019 · 713 views