Engineering

2605 topics in this forum

1. Do North American appliances use less watts?

   By turionx2, November 3, 2013
   • 20 replies
   • 5.7k views
   • 
   • DevilSolution
   • November 4, 2013

2. Very shrunk V8 engine...

   By Externet, November 3, 2013
   • 0 replies
   • 895 views
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   • Externet
   • November 3, 2013

3. carbon

   By dmitry91, November 1, 2013
   • 3 replies
   • 1.3k views
   • 
   • dmitry91
   • November 2, 2013

4. mechanical to biomedical

   By spec123, November 2, 2013
   • 0 replies
   • 762 views
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   • spec123
   • November 2, 2013

5. Short antenna: director is better

   By Enthalpy, October 22, 2013
   • 3 replies
   • 2.1k views
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   • Enthalpy
   • October 29, 2013

6. is it possible to create spark gloves? 1 2

   By beastyboy, January 3, 2010
   • 26 replies
   • 20.1k views
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   • ppadams
   • October 29, 2013

7. Open flame home heating...

   By Externet, October 25, 2013
   • 3 replies
   • 1.5k views
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   • Enthalpy
   • October 29, 2013

8. heat transfer in with a hot plate

   By archers1, October 18, 2013
   • 7 replies
   • 4.8k views
   • 
   • studiot
   • October 21, 2013

9. Produce Ice Faster

   By Enthalpy, October 6, 2013
   • 6 replies
   • 2.1k views
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   • npts2020
   • October 20, 2013

10. Are there other methods self sustaining energy

    By zoe407, April 16, 2013
    • 14 replies
    • 2.7k views
    • 
    • Endy0816
    • October 16, 2013

11. Dealing with silicon carbide...

    By Externet, October 7, 2013
    • 2 replies
    • 1.3k views
    • 
    • Externet
    • October 10, 2013

12. Optics Question- Diffusion, Collimation, Homogenization

    By lambertp, October 8, 2013
    • 0 replies
    • 1.3k views
    • 
    • lambertp
    • October 8, 2013

13. Starting a siphon ?

    By gaber, September 27, 2013
    • 18 replies
    • 3.8k views
    • 
    • John Cuthber
    • October 8, 2013

14. Project Crazy horse

    By jmalitz1, September 7, 2013
    • 4 replies
    • 1.8k views
    • 
    • Moonguy
    • October 8, 2013

15. Consumer Saliva Diagnostic Device

    By Dima, October 7, 2013
    • 1 reply
    • 1k views
    • 
    • CharonY
    • October 7, 2013

16. Solar water purification system project

    By searchingfortruth, October 3, 2013
    • 2 replies
    • 4.3k views
    • 
    • Externet
    • October 6, 2013

17. Tubular light duct...

    By Externet, October 5, 2013
    • 2 replies
    • 1.1k views
    • 
    • Enthalpy
    • October 5, 2013

18. Induction Hardending/Quenchant

    By dahvee1, September 23, 2013
    • 4 replies
    • 1.2k views
    • 
    • Delbert
    • October 5, 2013

19. Airy Wave Theory - Velocity Potential

    By Double_Tyme, September 26, 2013
    • 2 replies
    • 1.7k views
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    • studiot
    • September 26, 2013

20. Microwaves and metals...

    By Externet, September 25, 2013
    • 2 replies
    • 942 views
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    • Enthalpy
    • September 26, 2013

21. Electrocaloric Bucket Brigade Device

    By Enthalpy, September 14, 2013
    • 3 replies
    • 2.5k views
    • 
    • Enthalpy
    • September 26, 2013

22. Organic and bio-degradable race-car

    By CallumNicklin, September 26, 2013
    • 2 replies
    • 972 views
    • 
    • CallumNicklin
    • September 26, 2013

23. EMC Greener Cement

    By EdEarl, September 8, 2013
    • 16 replies
    • 1.9k views
    • 
    • Brice
    • September 26, 2013

24. Airline Arc Cost Function

    By peiman alipour sarvari, September 21, 2013
    • 2 replies
    • 1.7k views
    • 
    • peiman alipour sarvari
    • September 21, 2013

25. Robotics concept

    By zeon23445, August 26, 2013
    • 6 replies
    • 1.9k views
    • 
    • Mozart
    • September 21, 2013