Engineering

2600 topics in this forum

1. Sub-millimetre drilling ?

   By Externet, May 21, 2013
   • 8 replies
   • 4.4k views
   • 
   • dimreepr
   • May 22, 2013

2. Idea

   By Christian.D walker, April 15, 2013
   • 8 replies
   • 1.6k views
   • 
   • Enthalpy
   • May 20, 2013

3. The most impossible engineering ever

   By Dovahkiin, April 17, 2013
   • 15 replies
   • 2.6k views
   • 
   • random
   • May 19, 2013

4. Virtual Circuit Board

   By SplitInfinity, May 9, 2013
   • 5 replies
   • 1.5k views
   • 
   • Enthalpy
   • May 14, 2013

5. How can we get people off the grid for less than a thousand dollars?

   By Pozessed, May 10, 2013
   • 5 replies
   • 1.4k views
   • 
   • InigoMontoya
   • May 11, 2013

6. What kinds assemblies are need most in eletric motors nowday?

   By skyhu, May 7, 2013
   • 0 replies
   • 905 views
   • 
   • skyhu
   • May 7, 2013

7. Levitron

   By elementcollector1, July 3, 2012
   • 1 reply
   • 1.6k views
   • 
   • elementcollector1
   • May 6, 2013

8. Gear CVT

   By twoteeth, May 6, 2013
   • 0 replies
   • 927 views
   • 
   • twoteeth
   • May 6, 2013

9. Could plasma one day be used for actual guns?

   By dstebbins, December 27, 2012
   • 20 replies
   • 10.1k views
   • 
   • Mr Monkeybat
   • May 1, 2013

10. Which form of engineering is easier to get a bachelors in

    By Corrmaz, April 5, 2013
    • 5 replies
    • 1.3k views
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    • stevanjessica
    • April 29, 2013

11. Capillary action Hydro-station

    By Double K, May 6, 2010
    • 22 replies
    • 14.4k views
    • 
    • Diddi
    • April 27, 2013

12. how/where can I make/purchase a small(about the size of a cigarette box) device to/that produces pulsed microwaves in the elf range . .0.1-30Hz

    By johnpeel 100, April 22, 2013
    • 3 replies
    • 1.3k views
    • 
    • Enthalpy
    • April 23, 2013

13. Magnetic wheels

    By psc, April 7, 2013
    • 10 replies
    • 3.3k views
    • 
    • studiot
    • April 22, 2013

14. Bhaskara Wheel Instead of Wind Turbines?

    By justlukeyou, April 13, 2013
    • 8 replies
    • 2.9k views
    • 
    • CaptainPanic
    • April 15, 2013

15. Just some concepts to be familarised for fluid mechanics

    By jasoncurious, April 8, 2013
    • 3 replies
    • 1.1k views
    • 
    • Enthalpy
    • April 13, 2013

16. Problem in Calculating a value - thermodynamics

    By pottersj, April 11, 2013
    • 0 replies
    • 654 views
    • 
    • pottersj
    • April 11, 2013

17. Mobile phone localization accuracy

    By Danijel Gorupec, April 11, 2013
    • 2 replies
    • 1.1k views
    • 
    • Danijel Gorupec
    • April 11, 2013

18. extra terrestrial solar field??

    By shantanu3112, April 7, 2013
    • 2 replies
    • 1.9k views
    • 
    • Enthalpy
    • April 9, 2013

19. Dyson Sphere: A Close Reality?

    By Elite Engineer, March 30, 2013
    • 10 replies
    • 2.1k views
    • 
    • Ophiolite
    • April 7, 2013

20. Hydraulic Machines: Turbines and Pumps (book)

    By production_engineer, April 4, 2013
    • 6 replies
    • 2.3k views
    • 
    • production_engineer
    • April 6, 2013

21. Superb VTOL scramjet/ramjet thingy, Offer your speculation?

    By JapethMontenegr, March 31, 2013
    • 10 replies
    • 1.5k views
    • 
    • John Cuthber
    • April 2, 2013

22. Giant wind turbines on space 1 2 3

    By Myuncle, September 20, 2011
    • 58 replies
    • 17.4k views
    • 
    • Ophiolite
    • April 1, 2013

23. Can Fiber Optics Carry Sunlight Heat Without Loss?

    By Junkyardnut, March 28, 2013
    • 6 replies
    • 2.6k views
    • 
    • CarbonCopy
    • March 31, 2013

24. Wind Turbines along busy Highways

    By Daedalus, March 27, 2013
    • 3 replies
    • 1.6k views
    • 
    • Bill Angel
    • March 27, 2013

25. Geothermal Energy

    By production_engineer, March 25, 2013
    • 0 replies
    • 907 views
    • 
    • production_engineer
    • March 25, 2013