Engineering and Applied Science

364 topics in this forum

1. Aquatune

   By freeztar, April 28, 2010
   • 8 replies
   • 4.1k views
   • 
   • chilehed
   • June 10, 2010

2. Plasma arc: municipal waste into energy, toothbrushes, roads, and even coral reefs?

   By Eclipse Now, June 7, 2010
   • 7 replies
   • 2.5k views
   • 
   • Eclipse Now
   • June 9, 2010

3. Live aboard cruise

   By binabik, June 9, 2008
   • 9 replies
   • 4.8k views
   • 
   • prometheuspan
   • April 22, 2010

4. A New Mosquito Defense?

   By Hill, February 13, 2010
   • 1 reply
   • 1.8k views
   • 
   • F9T
   • April 20, 2010

5. Rush Limbaugh Against Oil and Coal: Supports Nuclear Power

   By Rade, February 19, 2010
   • 5 replies
   • 2.6k views
   • 
   • chilehed
   • April 6, 2010

6. Are Thorium Reactors Better? 1 2 3

   By Michaelangelica, November 24, 2006
   • 41 replies
   • 13.3k views
   • 
   • maikeru
   • February 22, 2010

7. Harvesting icebergs

   By Donk, February 2, 2010
   • 14 replies
   • 9.8k views
   • 
   • Donk
   • February 9, 2010

8. What would you do with a mobile nuclear power plant? 25mw

   By Eclipse Now, February 4, 2010
   • 5 replies
   • 2.4k views
   • 
   • Eclipse Now
   • February 5, 2010

9. Will the Better Place EV battery scheme succeed?

   By CraigD, January 31, 2010
   • 14 replies
   • 3.8k views
   • 
   • Eclipse Now
   • February 5, 2010

10. Please Vote for Solar Antennas Idea in Competition

    By afgncaap, January 31, 2010
    • 2 replies
    • 1.6k views
    • 
    • afgncaap
    • February 1, 2010

11. Need help about a pem

    By flames.33, August 11, 2008
    • 3 replies
    • 4.8k views
    • 
    • modest
    • January 1, 2010

12. Can we build a baseload renewable grid, or do we have to go nuclear? 1 2 3

    By Eclipse Now, October 1, 2009
    • 43 replies
    • 8.3k views
    • 
    • Eclipse Now
    • December 8, 2009

13. Off-grid power sources

    By lemit, November 22, 2009
    • 4 replies
    • 2.2k views
    • 
    • maikeru
    • December 4, 2009

14. Eccentric slew ring wheel perpetual motion machine

    By freeztar, October 10, 2009
    • 5 replies
    • 6k views
    • 
    • Qfwfq
    • October 27, 2009

15. Modeling a trebuchet

    By chilehed, October 17, 2009
    • 1 reply
    • 2.1k views
    • 
    • Buffy
    • October 17, 2009

16. Peeling PSI from your water meter

    By plumber, October 10, 2009
    • 14 replies
    • 3.8k views
    • 
    • chilehed
    • October 17, 2009

17. A different way to use solar 1 2

    By alexander, November 12, 2008
    • 18 replies
    • 6.9k views
    • 
    • alexander
    • October 12, 2009

18. My sonic tooth brush

    By plumber, October 10, 2009
    • 1 reply
    • 2.1k views
    • 
    • freeztar
    • October 10, 2009

19. Over Balanced Wheel - Perpetual Motion

    By ozi-rock, January 14, 2009
    • 3 replies
    • 7.3k views
    • 
    • Sir Isaac Einstein
    • October 5, 2009

20. Nikola Tesla's black box?

    By Ganoderma, September 13, 2009
    • 4 replies
    • 3.8k views
    • 
    • modest
    • September 13, 2009

21. Cold Fusion?

    By Theory5, May 18, 2009
    • 3 replies
    • 1.9k views
    • 
    • Rade
    • August 26, 2009

22. Bleeding Brakes

    By TheBigDog, July 4, 2009
    • 10 replies
    • 3.6k views
    • 
    • darman
    • August 13, 2009

23. Lever arm length calculation

    By Gatortrapper, August 10, 2009
    • 3 replies
    • 20.6k views
    • 
    • Gatortrapper
    • August 10, 2009

24. Trolley-truck / biochar hybrid to get councils off oil?

    By Eclipse Now, August 2, 2009
    • 2 replies
    • 1.9k views
    • 
    • Eclipse Now
    • August 7, 2009

25. But Why Does It Have To Look So Ugly?

    By alexander, June 11, 2009
    • 15 replies
    • 4.2k views
    • 
    • CraigD
    • June 18, 2009