Engineering

2569 topics in this forum

1. help with water -> water heat exchanger formula

   By syadnom, March 1, 2009
   • 1 reply
   • 2.8k views
   • 
   • Externet
   • March 1, 2009

2. Monocoque chassis

   By willsie01, February 23, 2009
   • 1 reply
   • 1.5k views
   • 
   • CaptainPanic
   • February 24, 2009

3. cars powerd by there own wheel's

   By jamey2k9, January 22, 2009
   • 5 replies
   • 1.5k views
   • 
   • coopaz
   • February 23, 2009

4. How do you build a solar panel?

   By Mattolu, February 16, 2009
   • 4 replies
   • 1.3k views
   • 
   • iNow
   • February 21, 2009

5. Why are pencils hexagonal? 1 2

   By msagro, January 26, 2006
   • 26 replies
   • 17.1k views
   • 
   • iNow
   • February 20, 2009

6. Electric tractor

   By danie, February 10, 2009
   • 9 replies
   • 1.8k views
   • 
   • danie
   • February 17, 2009

7. cars powered by air turbines 1 2

   By nikhilrreddy, October 18, 2008
   • 33 replies
   • 5k views
   • 
   • Pangloss
   • February 11, 2009

8. What do I not understand about fuel cells?

   By Sisyphus, February 4, 2009
   • 18 replies
   • 2.6k views
   • 
   • Xittenn
   • February 7, 2009

9. Calculating Force

   By jwest22, February 3, 2009
   • 11 replies
   • 1.7k views
   • 
   • swansont
   • February 5, 2009

10. Maximize electricty with pelton wheel (or turbine or w/e)?

    By hitmankratos, February 3, 2009
    • 2 replies
    • 1.8k views
    • 
    • CaptainPanic
    • February 4, 2009

11. can you power a spaceship off of fusion?

    By cameron marical, January 24, 2009
    • 22 replies
    • 3.1k views
    • 
    • cameron marical
    • January 29, 2009

12. wire wound fin tube

    By ventura, January 24, 2009
    • 1 reply
    • 891 views
    • 
    • CaptainPanic
    • January 26, 2009

13. how could a solar panel power a car

    By jamey2k9, January 20, 2009
    • 5 replies
    • 1.3k views
    • 
    • CaptainPanic
    • January 21, 2009

14. My home TV's antenna

    By smiles, January 19, 2009
    • 1 reply
    • 918 views
    • 
    • Externet
    • January 19, 2009

15. Boost a car's fuel efficiency with an electric field (Temple University research)

    By CaptainPanic, January 12, 2009
    • 10 replies
    • 2k views
    • 
    • Externet
    • January 16, 2009

16. What is Coal Liquefaction?

    By ralphhugh, January 16, 2009
    • 3 replies
    • 1.4k views
    • 
    • mooeypoo
    • January 16, 2009

17. Need help with microwave transformer for science project

    By has91, January 13, 2009
    • 5 replies
    • 2.2k views
    • 
    • CaptainPanic
    • January 16, 2009

18. Automating the roads - (split from Flying Cars thread) 1 2

    By ski_power, December 29, 2008
    • 32 replies
    • 3.2k views
    • 
    • CaptainPanic
    • January 7, 2009

19. Heat transfer/heat exchanger question

    By KevinH673, December 22, 2008
    • 7 replies
    • 2.9k views
    • 
    • CaptainPanic
    • January 7, 2009

20. Project Pluto - Cold War nuclear powered ramjet cruise missile

    By CaptainPanic, January 5, 2009
    • 4 replies
    • 3.8k views
    • 
    • waitforufo
    • January 7, 2009

21. Air fish

    By Skye, November 7, 2008
    • 16 replies
    • 2.5k views
    • 
    • alan2here
    • January 6, 2009

22. On scramjets and the ramjet engine.

    By rodge, December 4, 2008
    • 7 replies
    • 2.1k views
    • 
    • CaptainPanic
    • December 29, 2008

23. Flying cars

    By layman77, June 8, 2008
    • 15 replies
    • 2.9k views
    • 
    • Pangloss
    • December 29, 2008

24. air dehumidifier

    By h4tt3n, December 30, 2006
    • 2 replies
    • 1.2k views
    • 
    • Norman Albers
    • December 29, 2008

25. GFI no ground

    By alextwo, December 21, 2008
    • 1 reply
    • 923 views
    • 
    • spirytus
    • December 24, 2008