Science and Technology

296 topics in this forum

1. Lost in a SatNav vortex.

   By pmccarthy, March 5, 2021
   • 2 replies
   • 1.9k views
   • 
   • onetrack
   • March 5, 2021

2. Centrifuges

   By old man emu, February 28, 2021
   • 0 replies
   • 3.2k views
   • 
   • old man emu
   • February 28, 2021

3. Swinging the Lead - Debunking Centrifugal Force 1 2 3

   By old man emu, February 15, 2021
   • 53 replies
   • 7.4k views
   • 
   • facthunter
   • February 28, 2021

4. The Facebook Fiasco 1 2 3

   By pmccarthy, February 18, 2021
   • 51 replies
   • 8k views
   • 
   • octave
   • February 27, 2021

5. Drones

   By willedoo, February 22, 2021
   • 1 reply
   • 1.2k views
   • 
   • red750
   • February 22, 2021

6. Interesting, but pretty irrelevant

   By old man emu, February 9, 2021
   • 9 replies
   • 1.8k views
   • 
   • old man emu
   • February 11, 2021

7. Practical aspects of Metric -v- Imperial measurement systems 1 2 3 4

   By old man emu, January 24, 2021
   • 76 replies
   • 10.7k views
   • 
   • onetrack
   • February 4, 2021

8. Robots

   By willedoo, January 1, 2021
   • 1 reply
   • 1.3k views
   • 
   • willedoo
   • January 1, 2021

9. solar powered rainwater tank sterilizer

   By Bruce Tuncks, December 17, 2020
   • 11 replies
   • 1.9k views
   • 
   • Yenn
   • December 26, 2020

10. Short Batteries

    By pmccarthy, August 12, 2020
    • 9 replies
    • 4.3k views
    • 
    • spacesailor
    • November 8, 2020

11. Brain Implant

    By willedoo, October 30, 2020
    • 5 replies
    • 2.3k views
    • 
    • old man emu
    • November 3, 2020

12. Artificial Intelligence

    By nomadpete, October 23, 2020
    • 15 replies
    • 3.2k views
    • 
    • nomadpete
    • October 29, 2020

13. The Social Dilemma

    By pmccarthy, October 7, 2020
    • 15 replies
    • 2.2k views
    • 
    • pmccarthy
    • October 10, 2020

14. I want wood screws

    By pmccarthy, August 27, 2020
    • 9 replies
    • 2k views
    • 
    • onetrack
    • August 28, 2020

15. Techno Rage 1 2

    By old man emu, August 12, 2020
    • 32 replies
    • 5.1k views
    • 
    • onetrack
    • August 19, 2020

16. Planet of the Humans 1 2 3

    By pmccarthy, April 26, 2020
    • 69 replies
    • 14.3k views
    • 
    • Old Koreelah
    • August 6, 2020

17. Aussies beat the yanks through inginuity (though it sounds like a Yorkshireman at the helm)

    By Jerry_Atrick, July 16, 2020
    • 3 replies
    • 1.4k views
    • 
    • old man emu
    • July 17, 2020

18. Solid State batteries a little closer, thanks to Samsungs new technology

    By onetrack, May 17, 2020
    • 22 replies
    • 3.7k views
    • 
    • Jerry_Atrick
    • June 24, 2020

19. Cryptocurrency

    By Old Koreelah, June 4, 2020
    • 6 replies
    • 2.9k views
    • 
    • Old Koreelah
    • June 4, 2020

20. Hazelwood Power Station in Gippsland demolished today, 25 May 2020

    By red750, May 25, 2020
    • 15 replies
    • 2.4k views
    • 
    • octave
    • June 4, 2020

21. Astronomy. . . 1 2

    By Phil Perry, March 24, 2020
    • 46 replies
    • 7.4k views
    • 
    • spacesailor
    • May 11, 2020

22. iPhone video question

    By red750, April 17, 2020
    • 5 replies
    • 2.3k views
    • 
    • Jerry_Atrick
    • April 19, 2020

23. LATEST BIO- DOOMSDAY PREDICTION ( ! ) 1 2

    By Phil Perry, February 2, 2020
    • 39 replies
    • 6.5k views
    • 
    • Yenn
    • March 31, 2020

24. Ancient History

    By Old Koreelah, March 11, 2020   

    • ancient
    • history
    • (and 1 more)

      Tagged with:

      • ancient
      • history
      • megalith
    • 15 replies
    • 8.7k views
    • 
    • old man emu
    • March 19, 2020

25. Space

    By willedoo, June 20, 2018
    • 1 reply
    • 2.3k views
    • 
    • willedoo
    • March 6, 2020