Engineering

2607 topics in this forum

1. A perspectives of the heat pumps 1 2

   By Moreno, March 3, 2018
   • 28 replies
   • 8k views
   • 
   • Frank
   • March 18, 2018

2. Resilience test

   By zied, March 17, 2018
   • 0 replies
   • 661 views
   • 
   • zied
   • March 17, 2018

3. Batteries for telephones, laptops etc.

   By fay's unKle, March 16, 2018
   • 8 replies
   • 1.4k views
   • 
   • Strange
   • March 17, 2018

4. Can you please tell me?

   By DiyEngineer, March 1, 2018
   • 3 replies
   • 1k views
   • 
   • Frank
   • March 2, 2018

5. Energy, Cost and Subsidy in Power Production 1 2 3 4 6

   By NortonH, February 28, 2018
   • 125 replies
   • 11.3k views
   • 
   • ydoaPs
   • March 2, 2018

6. Dissolve gases into liquid

   By EKK05, March 1, 2018
   • 2 replies
   • 775 views
   • 
   • StringJunky
   • March 1, 2018

7. Thermodynamics Evaporation - Help needed

   By susuyum, February 23, 2018
   • 5 replies
   • 1.2k views
   • 
   • Bender
   • February 26, 2018

8. Wave Energy/Moon Gravity

   By Ten oz, February 25, 2018
   • 3 replies
   • 838 views
   • 
   • studiot
   • February 25, 2018

9. Wave Energy/Moon Gravity

   By Ten oz, February 25, 2018
   • 1 reply
   • 666 views
   • 
   • studiot
   • February 25, 2018

10. Vertical Farms: Ethanol Fuel

    By Elite Engineer, January 1, 2018
    • 13 replies
    • 2.9k views
    • 
    • J.C.MacSwell
    • February 22, 2018

11. CATALYTIC CONVERTER

    By Telnet, February 22, 2018
    • 0 replies
    • 574 views
    • 
    • Telnet
    • February 22, 2018

12. Engineer Manager, VS University Professor

    By KeenMan_DZ, February 17, 2018
    • 2 replies
    • 1.6k views
    • 
    • KeenMan_DZ
    • February 18, 2018

13. what's kind of glass for floor to ceiling windows ? how strong&safe are they ? how long we should replace them?

    By fresh, March 28, 2017
    • 5 replies
    • 6.2k views
    • 
    • fresh
    • February 14, 2018

14. The future of IP telephony 1 2 3

    By Moreno, January 24, 2018
    • 59 replies
    • 8.2k views
    • 
    • Moreno
    • February 9, 2018

15. The Baddest Bridge Near You 1 2

    By Alex_Krycek, January 19, 2018
    • 26 replies
    • 4.3k views
    • 
    • druS
    • February 7, 2018

16. Air flow

    By flyerdave, February 3, 2018
    • 6 replies
    • 1.2k views
    • 
    • flyerdave
    • February 4, 2018

17. Is wood glue really stronger than wood? (shear/axial/bending stress tests)

    By Triggy, January 31, 2018
    • 3 replies
    • 1.7k views
    • 
    • Bender
    • January 31, 2018

18. What might cause this clicking or pressure sensation ?

    By allendc, January 26, 2018
    • 8 replies
    • 1.2k views
    • 
    • allendc
    • January 27, 2018

19. Ballistic Capture and Solar Engines for Mars Cargo Missions?

    By Frank, January 23, 2018
    • 0 replies
    • 803 views
    • 
    • Frank
    • January 23, 2018

20. Temperature differential in IC engines...

    By Externet, January 21, 2018
    • 3 replies
    • 1.4k views
    • 
    • Frank
    • January 22, 2018

21. RFID / laser project

    By kash791, January 18, 2018
    • 16 replies
    • 2.9k views
    • 
    • kash791
    • January 21, 2018

22. Space poles

    By Willshikabob, January 20, 2018
    • 5 replies
    • 1.5k views
    • 
    • Frank
    • January 20, 2018

23. magnetic space suit

    By Magnetic Space Suit, August 9, 2010
    • 14 replies
    • 11.1k views
    • 
    • Justwow
    • January 18, 2018

24. Have "War of the currents" ended forever?

    By Moreno, January 17, 2018
    • 2 replies
    • 812 views
    • 
    • Moreno
    • January 17, 2018

25. Krypton-85 in our atmosphere

    By Enthalpy, November 27, 2011
    • 22 replies
    • 7.2k views
    • 
    • Enthalpy
    • January 9, 2018