Engineering

2569 topics in this forum

1. What is your attitude towards Driving Anger?---An interesting topic I saw from a research article in an OA journal

   By lulu2021, March 30, 2021
   • 15 replies
   • 1k views
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   • zapatos
   • March 30, 2021

2. Exotic Pumping Cycles for Rocket Engines

   By Enthalpy, May 8, 2014
   • 4 replies
   • 6.7k views
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   • Enthalpy
   • March 28, 2021

3. SpaceX rocket landings

   By DrP, July 25, 2020
   • 9 replies
   • 1.6k views
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   • Enthalpy
   • March 23, 2021

4. Rocket Engine Igniter

   By Enthalpy, March 23, 2021
   • 0 replies
   • 564 views
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   • Enthalpy
   • March 23, 2021

5. Solar dreams

   By To_Mars_and_Beyond, March 20, 2021
   • 4 replies
   • 933 views
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   • swansont
   • March 21, 2021

6. Merging Inventions

   By Photon Guy, March 19, 2021
   • 2 replies
   • 710 views
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   • Phi for All
   • March 19, 2021

7. Going Electric

   By Photon Guy, March 12, 2021
   • 15 replies
   • 1.9k views
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   • Danijel Gorupec
   • March 15, 2021

8. DIY "vacuum" plunger food storage jar ?

   By Erina, March 9, 2021
   • 0 replies
   • 603 views
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   • Erina
   • March 9, 2021

9. Can we PRESERVE and HONOUR our DEAD ?  Walker’s Casket ! 1 2

   By Commander, February 22, 2021
   • 39 replies
   • 3.4k views
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   • dimreepr
   • March 4, 2021

10. Which materials does snow not stick to?

    By Bob Jeff, March 1, 2021
    • 5 replies
    • 2.2k views
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    • iNow
    • March 1, 2021

11. is it possible to harness gravity to power a motor

    By darkmatter11, February 28, 2021
    • 7 replies
    • 916 views
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    • Photon Guy
    • March 1, 2021

12. Expansion Cycke Rocket Engines 1 2

    By Enthalpy, March 24, 2014
    • 29 replies
    • 32.8k views
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    • Enthalpy
    • February 20, 2021

13. Nuclear energy vs. renewable energy 1 2 3

    By ScienceNostalgia101, December 22, 2020
    • 51 replies
    • 106.7k views
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    • npts2020
    • February 20, 2021

14. A pandemic-proof system of food distribution

    By ScienceNostalgia101, February 16, 2021
    • 21 replies
    • 1.6k views
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    • beecee
    • February 16, 2021

15. Storing heat...

    By Externet, December 24, 2020
    • 21 replies
    • 2.1k views
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    • Ken Fabian
    • February 15, 2021

16. What can I use to remove clutch linings from steel ?

    By Tornado220, February 5, 2021
    • 3 replies
    • 874 views
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    • Tornado220
    • February 15, 2021

17. Extended life of solid state light emitters...

    By Externet, January 28, 2021
    • 7 replies
    • 922 views
    • 
    • swansont
    • February 8, 2021

18. Microsatellites

    By bearnard44, December 29, 2020
    • 5 replies
    • 1.2k views
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    • Enthalpy
    • February 7, 2021

19. Help Identifying equipment? Movie related

    By Compo, February 7, 2021
    • 5 replies
    • 682 views
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    • Compo
    • February 7, 2021

20. Connecting to a garage and installing external socket.

    By StringJunky, January 30, 2021
    • 6 replies
    • 937 views
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    • studiot
    • January 30, 2021

21. Are glass batteries a hoax? 1 2

    By Matt Patterson, May 15, 2017
    • 38 replies
    • 31.1k views
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    • Blockhart
    • January 28, 2021

22. What if mix LPG with Petrol in an engine!?

    By Yusef, November 28, 2020
    • 8 replies
    • 1.9k views
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    • J.C.MacSwell
    • January 27, 2021

23. Rheostat vs Bridge Rectifier

    By electronerd122, January 24, 2021
    • 3 replies
    • 2.3k views
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    • Janus
    • January 25, 2021

24. Problems using bluetooth to check distance between users ?

    By studiot, January 24, 2021
    • 2 replies
    • 682 views
    • 
    • John Cuthber
    • January 25, 2021

25. what is your favourite book in engineering sciences?

    By ahmet, October 25, 2020
    • 11 replies
    • 1.4k views
    • 
    • sethoflagos
    • January 24, 2021