Engineering

2607 topics in this forum

1. Is this also mu-metal ?

   By Externet, January 7, 2018
   • 8 replies
   • 3.7k views
   • 
   • Frank
   • January 7, 2018

2. Ductile and Brittle Metals vs Crystal Structure

   By Enthalpy, October 23, 2013
   • 13 replies
   • 14.7k views
   • 
   • John Cuthber
   • January 6, 2018

3. Best insulation for a food carrier

   By Chef Gilbert, December 30, 2017
   • 7 replies
   • 4k views
   • 
   • Frank
   • December 31, 2017

4. How is countertorque fought ?

   By Externet, December 23, 2017
   • 16 replies
   • 2.4k views
   • 
   • koti
   • December 24, 2017

5. Blackout shades

   By Abcdefghij, December 17, 2017
   • 3 replies
   • 1.5k views
   • 
   • StringJunky
   • December 23, 2017

6. Falcon Heavy propellant crossfeed of LOX only

   By Frank, December 6, 2017
   • 3 replies
   • 1.7k views
   • 
   • Frank
   • December 13, 2017

7. Cheap material thats heat resistant and clear

   By tjyoun3, October 16, 2017
   • 11 replies
   • 2k views
   • 
   • DrP
   • December 13, 2017

8. Looking for some guidance on magnet build

   By Thewashguy, December 8, 2017
   • 5 replies
   • 1.4k views
   • 
   • Bender
   • December 12, 2017

9. how to make a constant pH in lead nitrate solution of varying concentration without precipitation?

   By Jayalak, December 12, 2017
   • 2 replies
   • 1.1k views
   • 
   • studiot
   • December 12, 2017

10. Breaking The Gravity Code

    By rcfield, December 2, 2017
    • 7 replies
    • 1.3k views
    • 
    • swansont
    • December 4, 2017

11. Help Me Repairing A Stablizer 1 2

    By AmirShahzad.PK, June 14, 2015
    • 29 replies
    • 37.7k views
    • 
    • Selvag
    • December 1, 2017

12. Can we power a plane by burning hydrogen?

    By Turbulent monkey, October 22, 2017
    • 1 reply
    • 848 views
    • 
    • bibiswas
    • November 27, 2017

13. I need help on my rocket engine thrust equation

    By Monomethylhydrazine, November 26, 2017
    • 1 reply
    • 1.3k views
    • 
    • Frank
    • November 26, 2017

14. Blu-ray Audio Issues - A three-pipe problem?

    By GeeKay, November 23, 2017
    • 8 replies
    • 1.9k views
    • 
    • GeeKay
    • November 25, 2017

15. Inducted cool air 12v electric turbine questions

    By Schizo@play, November 25, 2017
    • 0 replies
    • 772 views
    • 
    • Schizo@play
    • November 25, 2017

16. How would you make a hydrogen/oxygen tank?

    By njaohnt, December 31, 2011
    • 13 replies
    • 4.3k views
    • 
    • Endy0816
    • November 15, 2017

17. GaPSi

    By Enthalpy, October 15, 2017
    • 1 reply
    • 780 views
    • 
    • DrP
    • November 2, 2017

18. Moon Base habitat using corrugated panels formed in-situ

    By Frank, October 25, 2017
    • 2 replies
    • 1.3k views
    • 
    • Frank
    • October 31, 2017

19. Frequency limits for the equipment

    By Electrical, October 16, 2017
    • 12 replies
    • 1.3k views
    • 
    • John Cuthber
    • October 29, 2017

20. How to cheaply and efficiently power a Moon Base

    By Frank, October 18, 2017
    • 20 replies
    • 2.5k views
    • 
    • Frank
    • October 28, 2017

21. Fast battery swap for a lunavator?

    By Frank, October 19, 2017
    • 3 replies
    • 1.2k views
    • 
    • Frank
    • October 25, 2017

22. One year roundtrip, 30 day stay to Mars using solar thermal engines

    By Frank, October 10, 2017
    • 12 replies
    • 2k views
    • 
    • Frank
    • October 25, 2017

23. Lithobraking for lunar soft landing or habitat formation

    By Frank, October 20, 2017
    • 2 replies
    • 1.2k views
    • 
    • Frank
    • October 25, 2017

24. Hydraulics piston filler needed.

    By Isila, October 23, 2017
    • 7 replies
    • 1.3k views
    • 
    • Enthalpy
    • October 25, 2017

25. mini motor

    By ferrrrrrr, September 11, 2017
    • 4 replies
    • 1.7k views
    • 
    • Enthalpy
    • October 25, 2017