Engineering and Applied Science

346 topics in this forum

1. Help with Molten Salt Solar CSP

   By joelsaliman100, November 18, 2009
   • 11 replies
   • 4.2k views
   • 
   • hummingbird
   • August 31, 2010

2. Government secret released that is shocking the world

   By julietbu01, August 16, 2010
   • 0 replies
   • 2.3k views
   • 
   • julietbu01
   • August 16, 2010

3. Best Material for pool cover

   By ewmfcc, July 18, 2010
   • 4 replies
   • 4.9k views
   • 
   • modest
   • July 19, 2010

4. How to thread an 8mm Howard & Bell 253 AX Projector

   By Theory5, July 12, 2010
   • 2 replies
   • 6.4k views
   • 
   • Theory5
   • July 13, 2010

5. Well, here is a conundrum

   By FICAT10N, June 24, 2010
   • 1 reply
   • 1.9k views
   • 
   • Janus
   • June 24, 2010

6. Sunlight Sterilization of Water 1 2 3

   By Turtle, June 26, 2009
   • 35 replies
   • 18.2k views
   • 
   • 36HitMan
   • June 20, 2010

7. What is this? Oddly shaped Glass things

   By Theory5, June 15, 2010
   • 7 replies
   • 2.1k views
   • 
   • Pyrotex
   • June 15, 2010

8. Aquatune

   By freeztar, April 28, 2010
   • 8 replies
   • 4k views
   • 
   • chilehed
   • June 10, 2010

9. 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

10. Live aboard cruise

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

11. A New Mosquito Defense?

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

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

    By Rade, February 19, 2010
    • 5 replies
    • 2.5k views
    • 
    • chilehed
    • April 6, 2010

13. Are Thorium Reactors Better? 1 2 3

    By Michaelangelica, November 24, 2006
    • 41 replies
    • 12.9k views
    • 
    • maikeru
    • February 22, 2010

14. Harvesting icebergs

    By Donk, February 2, 2010
    • 14 replies
    • 7.1k views
    • 
    • Donk
    • February 9, 2010

15. 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

16. Will the Better Place EV battery scheme succeed?

    By CraigD, January 31, 2010
    • 14 replies
    • 3.7k views
    • 
    • Eclipse Now
    • February 5, 2010

17. Please Vote for Solar Antennas Idea in Competition

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

18. Need help about a pem

    By flames.33, August 11, 2008
    • 3 replies
    • 4.7k views
    • 
    • modest
    • January 1, 2010

19. 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
    • 8k views
    • 
    • Eclipse Now
    • December 8, 2009

20. Off-grid power sources

    By lemit, November 22, 2009
    • 4 replies
    • 2.1k views
    • 
    • maikeru
    • December 4, 2009

21. Eccentric slew ring wheel perpetual motion machine

    By freeztar, October 10, 2009
    • 5 replies
    • 5.8k views
    • 
    • Qfwfq
    • October 27, 2009

22. Modeling a trebuchet

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

23. Peeling PSI from your water meter

    By plumber, October 10, 2009
    • 14 replies
    • 3.7k views
    • 
    • chilehed
    • October 17, 2009

24. A different way to use solar 1 2

    By alexander, November 12, 2008
    • 18 replies
    • 6.8k views
    • 
    • alexander
    • October 12, 2009

25. My sonic tooth brush

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