Engineering

2609 topics in this forum

1. Changing an Antiquated Transportation Paradigm

   By npts2020, September 7, 2008
   • 2 replies
   • 1.2k views
   • 
   • npts2020
   • September 8, 2008

2. generating electricity

   By DDGD1025, August 31, 2008
   • 6 replies
   • 1.4k views
   • 
   • YT2095
   • September 1, 2008

3. How to make a spark gap 1 2 3

   By concrete_hed, May 1, 2006
   • 59 replies
   • 49.7k views
   • 
   • drumfunk
   • August 27, 2008

4. Human-powered refridgerator

   By 1eyedjack, August 23, 2008
   • 9 replies
   • 3.5k views
   • 
   • CaptainPanic
   • August 26, 2008

5. "Zenith Solar" - A Call for help

   By mooeypoo, August 14, 2008
   • 3 replies
   • 1.9k views
   • 
   • swansont
   • August 14, 2008

6. scale on water Tubes

   By mozhigopi, July 20, 2008
   • 8 replies
   • 1.8k views
   • 
   • SkepticLance
   • August 7, 2008

7. Birthday Gift, Robot?

   By DivideByZero, June 15, 2008
   • 4 replies
   • 2.7k views
   • 
   • Think it thru
   • August 6, 2008

8. farming high oil price

   By danie, July 13, 2008
   • 5 replies
   • 1.9k views
   • 
   • Think it thru
   • August 6, 2008

9. antenna trimming

   By alextwo, August 3, 2008
   • 2 replies
   • 1.1k views
   • 
   • alextwo
   • August 6, 2008

10. shocks

    By alextwo, August 6, 2008
    • 0 replies
    • 818 views
    • 
    • alextwo
    • August 6, 2008

11. Rebel Robots Live Robot Combat

    By rebelrobots, July 28, 2008
    • 0 replies
    • 766 views
    • 
    • rebelrobots
    • July 28, 2008

12. CA Cars, your thoughts?

    By vab, June 11, 2008
    • 8 replies
    • 1.9k views
    • 
    • booker
    • July 26, 2008

13. Wind generator

    By borodin, July 17, 2008
    • 0 replies
    • 1.2k views
    • 
    • borodin
    • July 17, 2008

14. Antenna Range and Current Frequency

    By Padawan, May 28, 2008
    • 1 reply
    • 1.3k views
    • 
    • honestdude14
    • July 11, 2008

15. dc motor

    By Snail13579, June 7, 2008
    • 16 replies
    • 3.4k views
    • 
    • swansont
    • June 23, 2008

16. Fsae

    By calbiterol, June 23, 2008
    • 0 replies
    • 1.6k views
    • 
    • calbiterol
    • June 23, 2008

17. vapour pressure

    By chemeng, June 9, 2008
    • 9 replies
    • 1.9k views
    • 
    • Mr Skeptic
    • June 14, 2008

18. Magnetic Field Strength Antenna Reception Range

    By Padawan, June 9, 2008
    • 5 replies
    • 1.6k views
    • 
    • Mr Skeptic
    • June 13, 2008

19. magnet motor concept

    By greaper51, June 9, 2008
    • 11 replies
    • 2.7k views
    • 
    • john5746
    • June 11, 2008

20. Self Replicating 3D printer (well nearly)

    By Edtharan, June 7, 2008
    • 4 replies
    • 1.6k views
    • 
    • Edtharan
    • June 11, 2008

21. How to make an instant Water Cooler

    By Ahmed, May 20, 2008
    • 24 replies
    • 13.7k views
    • 
    • vab
    • June 10, 2008

22. Eye damage through viewing a laser

    By rusty256, June 8, 2008
    • 5 replies
    • 1.4k views
    • 
    • Klaynos
    • June 8, 2008

23. Static Inertial Dampeners

    By Guest026, September 6, 2007
    • 9 replies
    • 3.9k views
    • 
    • Joegocal
    • June 8, 2008

24. TEM replica preparation

    By TEMreplica, June 2, 2008
    • 2 replies
    • 1.2k views
    • 
    • TEMreplica
    • June 3, 2008

25. Question About Frequency Limitations(electronics)

    By Padawan, May 24, 2008
    • 3 replies
    • 1.4k views
    • 
    • John Cuthber
    • May 25, 2008