Science and Technology

278 topics in this forum

1. A bloke told me this 1 2

   By old man emu, April 15, 2021
   • 43 replies
   • 4.4k views
   • 
   • facthunter
   • April 20, 2021

2. The happy marriage of physics and alcohol. 

   By old man emu, April 14, 2021
   • 1 reply
   • 763 views
   • 
   • octave
   • April 14, 2021

3. There's a murmuration in the air!

   By old man emu, January 10, 2021
   • 13 replies
   • 1.4k views
   • 
   • Old Koreelah
   • April 5, 2021

4. Why do flood waters do so much damage? 1 2

   By old man emu, March 21, 2021
   • 30 replies
   • 2.9k views
   • 
   • onetrack
   • March 31, 2021

5. Interesting engineering challenges

   By octave, March 22, 2021
   • 3 replies
   • 864 views
   • 
   • red750
   • March 22, 2021

6. The Energy Revolution

   By nomadpete, February 18, 2021
   • 21 replies
   • 2.6k views
   • 
   • octave
   • March 14, 2021

7. Impressive drone footage

   By octave, March 12, 2021
   • 0 replies
   • 4.4k views
   • 
   • octave
   • March 12, 2021

8. Lost in a SatNav vortex.

   By pmccarthy, March 5, 2021
   • 2 replies
   • 1.5k views
   • 
   • onetrack
   • March 5, 2021

9. Centrifuges

   By old man emu, February 28, 2021
   • 0 replies
   • 2.7k views
   • 
   • old man emu
   • February 28, 2021

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

    By old man emu, February 15, 2021
    • 53 replies
    • 4.6k views
    • 
    • facthunter
    • February 28, 2021

11. The Facebook Fiasco 1 2 3

    By pmccarthy, February 18, 2021
    • 51 replies
    • 5.5k views
    • 
    • octave
    • February 27, 2021

12. Drones

    By willedoo, February 22, 2021
    • 1 reply
    • 859 views
    • 
    • red750
    • February 22, 2021

13. Interesting, but pretty irrelevant

    By old man emu, February 9, 2021
    • 9 replies
    • 1.3k views
    • 
    • old man emu
    • February 11, 2021

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

    By old man emu, January 24, 2021
    • 76 replies
    • 6.9k views
    • 
    • onetrack
    • February 4, 2021

15. Robots

    By willedoo, January 1, 2021
    • 1 reply
    • 971 views
    • 
    • willedoo
    • January 1, 2021

16. solar powered rainwater tank sterilizer

    By Bruce Tuncks, December 17, 2020
    • 11 replies
    • 1.3k views
    • 
    • Yenn
    • December 26, 2020

17. Short Batteries

    By pmccarthy, August 12, 2020
    • 9 replies
    • 3.8k views
    • 
    • spacesailor
    • November 8, 2020

18. Brain Implant

    By willedoo, October 30, 2020
    • 5 replies
    • 1.9k views
    • 
    • old man emu
    • November 3, 2020

19. Artificial Intelligence

    By nomadpete, October 23, 2020
    • 15 replies
    • 2.7k views
    • 
    • nomadpete
    • October 29, 2020

20. The Social Dilemma

    By pmccarthy, October 7, 2020
    • 15 replies
    • 1.6k views
    • 
    • pmccarthy
    • October 10, 2020

21. I want wood screws

    By pmccarthy, August 27, 2020
    • 9 replies
    • 1.5k views
    • 
    • onetrack
    • August 28, 2020

22. Techno Rage 1 2

    By old man emu, August 12, 2020
    • 32 replies
    • 3.9k views
    • 
    • onetrack
    • August 19, 2020

23. Planet of the Humans 1 2 3

    By pmccarthy, April 26, 2020
    • 69 replies
    • 11.7k views
    • 
    • Old Koreelah
    • August 6, 2020

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

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

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

    By onetrack, May 17, 2020
    • 22 replies
    • 2.8k views
    • 
    • Jerry_Atrick
    • June 24, 2020