Engineering

2609 topics in this forum

1. Construction engineering / Architecture

   By de Robespierre, February 13, 2011
   • 3 replies
   • 1.5k views
   • 
   • Adams Baker
   • February 25, 2011

2. Wing=Car Being Blown in Wind???

   By TheNextHenryFord, February 23, 2011
   • 2 replies
   • 1.9k views
   • 
   • tomgwyther
   • February 23, 2011

3. ballistics

   By deusexmachina, February 16, 2011
   • 6 replies
   • 2.3k views
   • 
   • forufes
   • February 22, 2011

4. Egg launcher

   By Cookie1234, February 21, 2011
   • 7 replies
   • 3.2k views
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   • InigoMontoya
   • February 22, 2011

5. solar sailing

   By lemur, January 13, 2011
   • 23 replies
   • 4.9k views
   • 
   • lemur
   • February 20, 2011

6. Floating cities 1 2

   By Horza2002, February 17, 2011
   • 43 replies
   • 6.9k views
   • 
   • swansont
   • February 19, 2011

7. submersible craft pressure problem 1 2

   By dragonstar57, November 8, 2010
   • 25 replies
   • 5.2k views
   • 
   • Grouchy Hermit
   • February 18, 2011

8. Flying Yacht

   By lemur, February 16, 2011
   • 8 replies
   • 2.1k views
   • 
   • TonyMcC
   • February 17, 2011

9. Co2 laser

   By Grouchy Hermit, February 13, 2011
   • 12 replies
   • 3.2k views
   • 
   • dragonstar57
   • February 16, 2011

10. The space program we have is a joke 1 2 3 4 6

    By nec209, November 24, 2010
    • 148 replies
    • 18.8k views
    • 
    • zapatos
    • February 12, 2011

11. jet engines

    By ammonium nitrate, January 9, 2011
    • 8 replies
    • 2.4k views
    • 
    • ewmon
    • February 11, 2011

12. Smart Fabrics

    By jimothy, February 7, 2011
    • 3 replies
    • 3k views
    • 
    • Mr Skeptic
    • February 9, 2011

13. Persuasive Paper

    By Bartimaeus, February 4, 2011
    • 4 replies
    • 1.6k views
    • 
    • Genecks
    • February 7, 2011

14. Greatest Books in Robotics?

    By ExploreScience, February 5, 2011
    • 0 replies
    • 785 views
    • 
    • ExploreScience
    • February 5, 2011

15. Taser vs. microchip

    By writerchick, February 3, 2011
    • 3 replies
    • 2.5k views
    • 
    • lemur
    • February 3, 2011

16. Help With Wind Turbine Torque

    By Mark59, January 31, 2011
    • 3 replies
    • 5k views
    • 
    • Schrödinger's hat
    • February 2, 2011

17. underground city?

    By dragonstar57, January 31, 2011
    • 10 replies
    • 2.1k views
    • 
    • CaptainPanic
    • February 1, 2011

18. remote control helicopter 1 2

    By dragonstar57, January 24, 2011
    • 30 replies
    • 4.8k views
    • 
    • JTA
    • January 31, 2011

19. Drawbacks? -- Purely-Natural Gas-Fired Blue-Flame Infrared Radiant Heater

    By Green Xenon, January 23, 2011
    • 15 replies
    • 6.4k views
    • 
    • CaptainPanic
    • January 27, 2011

20. ground based GPS

    By dragonstar57, January 27, 2011
    • 2 replies
    • 1.3k views
    • 
    • dragonstar57
    • January 27, 2011

21. Questions about a purely-LED display

    By Green Xenon, January 4, 2011
    • 16 replies
    • 3.2k views
    • 
    • Green Xenon
    • January 22, 2011

22. An air-heater based on nitrogen-absorption of EMR -- practical?

    By Green Xenon, December 7, 2010
    • 5 replies
    • 2.6k views
    • 
    • Green Xenon
    • January 20, 2011

23. Q: How would I go about working out how I can make at least 180 F (80 C) and 3 gallons per minute (11 liters/min)?

    By adam_j_bradley, January 10, 2011
    • 3 replies
    • 1.8k views
    • 
    • CaptainPanic
    • January 14, 2011

24. plc Career Style

    By sureshkrish, January 11, 2011
    • 4 replies
    • 1.5k views
    • 
    • CaptainPanic
    • January 13, 2011

25. scfi fiction or reality ( does any one of these devices have science base)

    By nec209, January 5, 2011
    • 5 replies
    • 2.5k views
    • 
    • nec209
    • January 6, 2011