Engineering

2609 topics in this forum

1. can you power a spaceship off of fusion?

   By cameron marical, January 24, 2009
   • 22 replies
   • 3.5k views
   • 
   • cameron marical
   • January 29, 2009

2. wire wound fin tube

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

3. how could a solar panel power a car

   By jamey2k9, January 20, 2009
   • 5 replies
   • 1.4k views
   • 
   • CaptainPanic
   • January 21, 2009

4. My home TV's antenna

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

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

   By CaptainPanic, January 12, 2009
   • 10 replies
   • 2.2k views
   • 
   • Externet
   • January 16, 2009

6. What is Coal Liquefaction?

   By ralphhugh, January 16, 2009
   • 3 replies
   • 1.5k views
   • 
   • mooeypoo
   • January 16, 2009

7. Need help with microwave transformer for science project

   By has91, January 13, 2009
   • 5 replies
   • 2.3k views
   • 
   • CaptainPanic
   • January 16, 2009

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

   By ski_power, December 29, 2008
   • 32 replies
   • 3.9k views
   • 
   • CaptainPanic
   • January 7, 2009

9. Heat transfer/heat exchanger question

   By KevinH673, December 22, 2008
   • 7 replies
   • 3.2k views
   • 
   • CaptainPanic
   • January 7, 2009

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

    By CaptainPanic, January 5, 2009
    • 4 replies
    • 3.9k views
    • 
    • waitforufo
    • January 7, 2009

11. Air fish

    By Skye, November 7, 2008
    • 16 replies
    • 2.8k views
    • 
    • alan2here
    • January 6, 2009

12. On scramjets and the ramjet engine.

    By rodge, December 4, 2008
    • 7 replies
    • 2.3k views
    • 
    • CaptainPanic
    • December 29, 2008

13. Flying cars

    By layman77, June 8, 2008
    • 15 replies
    • 3.3k views
    • 
    • Pangloss
    • December 29, 2008

14. air dehumidifier

    By h4tt3n, December 30, 2006
    • 2 replies
    • 1.3k views
    • 
    • Norman Albers
    • December 29, 2008

15. GFI no ground

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

16. RFID, EMP, and X-Ray... Oh Joy!

    By Brutus, December 17, 2008
    • 3 replies
    • 1.8k views
    • 
    • swansont
    • December 17, 2008

17. How can a robot move? Pneumatic motor, magnetic motor...???

    By Captain Max, December 15, 2008
    • 0 replies
    • 963 views
    • 
    • Captain Max
    • December 15, 2008

18. Going Green projects

    By Arylic, December 8, 2008
    • 4 replies
    • 1.9k views
    • 
    • CaptainPanic
    • December 10, 2008

19. Can faced insulation in a wall be double layered?

    By iNow, December 7, 2008
    • 6 replies
    • 19.6k views
    • 
    • iNow
    • December 8, 2008

20. How would you build a water pump...

    By Externet, December 8, 2008
    • 2 replies
    • 1.6k views
    • 
    • npts2020
    • December 8, 2008

21. A 3D vector problem. Hard for me, easy for you

    By shoobyman, December 7, 2008
    • 0 replies
    • 1.8k views
    • 
    • shoobyman
    • December 7, 2008

22. Wind energy for the home

    By npts2020, December 3, 2008
    • 15 replies
    • 2.4k views
    • 
    • gcol
    • December 4, 2008

23. How would YOU build the Temple of Jupiter? 1 2

    By Realitycheck, April 12, 2007
    • 49 replies
    • 6.9k views
    • 
    • npts2020
    • December 1, 2008

24. power question

    By jwest22, November 25, 2008
    • 7 replies
    • 1.6k views
    • 
    • John Cuthber
    • November 29, 2008

25. How do I make an Air-conditioner

    By Verusamore, December 20, 2004
    • 12 replies
    • 3.4k views
    • 
    • security030
    • November 26, 2008