Engineering

2605 topics in this forum

1. Rotary Kinetic Energy

   By Marky, September 29, 2012
   • 4 replies
   • 1.7k views
   • 
   • InigoMontoya
   • October 2, 2012

2. Measure crack Length at high temperature

   By student85, September 4, 2012
   • 11 replies
   • 2.2k views
   • 
   • Enthalpy
   • September 30, 2012

3. How feasible is it for a private citizen to build a space suit?

   By CCWilson, September 22, 2012
   • 9 replies
   • 2.4k views
   • 
   • vampares
   • September 28, 2012

4. Low density tunnels for trains

   By yael perkal, September 19, 2012
   • 13 replies
   • 1.8k views
   • 
   • vampares
   • September 28, 2012

5. Strap bender for a conveyor

   By PlastickMat, September 27, 2012
   • 2 replies
   • 1.1k views
   • 
   • PlastickMat
   • September 27, 2012

6. Air Filled Rubber Sphere Propulsion idea

   By finster, September 20, 2012
   • 3 replies
   • 1.4k views
   • 
   • InigoMontoya
   • September 23, 2012

7. is it possible for a spring powered automobile? 1 2

   By cameron marical, February 25, 2009
   • 28 replies
   • 20.2k views
   • 
   • finster
   • September 20, 2012

8. LED Wiring

   By w0rld, September 18, 2012
   • 5 replies
   • 1.3k views
   • 
   • w0rld
   • September 18, 2012

9. How to caluclate torque for a stepper motor

   By student85, September 16, 2012
   • 9 replies
   • 1.8k views
   • 
   • InigoMontoya
   • September 18, 2012

10. Thermodynamics

    By Behzad NJ, August 2, 2012
    • 7 replies
    • 2.2k views
    • 
    • Greg H.
    • September 17, 2012

11. ball mill

    By da physicist, September 16, 2012
    • 3 replies
    • 1.9k views
    • 
    • InigoMontoya
    • September 16, 2012

12. Partial derivative of pure substance thermodynamic properties

    By satheeshsg, August 14, 2012
    • 1 reply
    • 1.6k views
    • 
    • paulhorth
    • September 16, 2012

13. Antireflective package for optoelectronics

    By Enthalpy, September 16, 2012
    • 0 replies
    • 985 views
    • 
    • Enthalpy
    • September 16, 2012

14. pharmaceutical packaging

    By caitlin, September 11, 2012
    • 11 replies
    • 2.1k views
    • 
    • Bill Angel
    • September 14, 2012

15. Propulsion Systems for Earth and Space

    By GeorgePhillips, August 1, 2012
    • 6 replies
    • 2.5k views
    • 
    • triskaidekaphile
    • September 12, 2012

16. Cooling fluids and near replacements...

    By Externet, September 4, 2012
    • 5 replies
    • 1.5k views
    • 
    • chilehed
    • September 7, 2012

17. How to hack/disrupt a Magnetic flow meter?

    By raid517, September 5, 2012
    • 5 replies
    • 3k views
    • 
    • Phi for All
    • September 5, 2012

18. Building anthropomorphic robot arm

    By Outer, September 5, 2012
    • 0 replies
    • 1.3k views
    • 
    • Outer
    • September 5, 2012

19. Aerospace Engineering

    By LCR, September 4, 2012
    • 2 replies
    • 1.4k views
    • 
    • InigoMontoya
    • September 5, 2012

20. do devices that cause complete and permanent blindness from a powerful flash exist?

    By maxyo, September 4, 2012
    • 3 replies
    • 1k views
    • 
    • maxyo
    • September 4, 2012

21. Hydrogen powered cars, my way

    By chilled_fluorine, August 26, 2012
    • 4 replies
    • 1.9k views
    • 
    • Enthalpy
    • August 31, 2012

22. Putting biofuel in an electric generator to sell back energy to power companies?

    By Genecks, August 29, 2012
    • 6 replies
    • 8.3k views
    • 
    • Enthalpy
    • August 31, 2012

23. Need guidance on where to find Electromagnetic Engineers

    By Invader954, July 25, 2012
    • 9 replies
    • 3.8k views
    • 
    • Invader954
    • August 29, 2012

24. A New Alterntive Fuel Source For Cars

    By TheDude, August 18, 2012
    • 18 replies
    • 2.6k views
    • 
    • chilled_fluorine
    • August 29, 2012

25. Only One Button?

    By elementcollector1, August 24, 2012
    • 4 replies
    • 1.7k views
    • 
    • elementcollector1
    • August 27, 2012