Physics

3480 topics in this forum

1. To collect as wide as possible solar energy spectrum ?

   By Externet, Thursday at 02:39 AM
   • 6 replies
   • 150 views
   • 
   • Ken Fabian
   • Thursday at 09:57 PM

2. Is BArGaIn theory a fantasy????

   By sandund, October 12, 2011
   • 11 replies
   • 28.1k views
   • 
   • exchemist
   • Thursday at 08:25 AM

3. Bernoulli's principle 1 2

   By jfoldbar, September 8
   • 37 replies
   • 967 views
   • 
   • sethoflagos
   • September 21

4. Is water an ohmic conductor?

   By effectivedragon, August 30
   • 2 replies
   • 267 views
   • 
   • Sensei
   • August 31

5. is it because of heat capacity?

   By kenny1999, August 29
   • 4 replies
   • 251 views
   • 
   • swansont
   • August 30

6. How to create a super-powered spray bottle?

   By ScienceNostalgia101, August 27
   • 5 replies
   • 305 views
   • 
   • swansont
   • August 27

7. Applications of 4 fundamental forces

   By me2_2, August 15
   • 4 replies
   • 432 views
   • 
   • studiot
   • August 16

8. Question about Basics of Gravity

   By tylers100, October 17, 2021
   • 13 replies
   • 1.6k views
   • 
   • swansont
   • July 27

9. UV basics

   By kenny1999, July 21
   • 5 replies
   • 590 views
   • 
   • TheVat
   • July 26

10. How to probe for eddy current ?

    By Externet, July 23
    • 0 replies
    • 313 views
    • 
    • Externet
    • July 23

11. What's The Point Of Calculus?? 1 2

    By CuriosOne, October 11, 2020
    • 48 replies
    • 102.8k views
    • 
    • Ni Mimi.
    • July 22

12. What might physics teach us about the soul?

    By JackR, July 15
    • 11 replies
    • 601 views
    • 
    • swansont
    • July 19

13. How not to keep too warm OR cold under a costume...

    By ScienceNostalgia101, July 2
    • 7 replies
    • 624 views
    • 
    • J.C.MacSwell
    • July 9

14. Cored Rogowski coil...

    By Externet, June 15
    • 0 replies
    • 345 views
    • 
    • Externet
    • June 15

15. Dusty / misty looking air in the immediate aftermath / vicinity of a freshly popped balloon?

    By ScienceNostalgia101, June 4
    • 5 replies
    • 497 views
    • 
    • ScienceNostalgia101
    • June 13

16. What is "falsifiability" exactly?

    By ccdan, August 21, 2019
    • 23 replies
    • 2.7k views
    • 
    • jimmydasaint
    • June 11

17. Can Someone Explain Quark Binding Energy?

    By exchemist, May 19
    • 20 replies
    • 982 views
    • 
    • Genady
    • May 21

18. Hardness scales...

    By Externet, May 20
    • 6 replies
    • 570 views
    • 
    • John Cuthber
    • May 21

19. Goggles for laser protection...

    By Externet, May 15
    • 2 replies
    • 458 views
    • 
    • John Cuthber
    • May 15

20. James Webb vs Spitzer

    By Danijel Gorupec, May 12
    • 4 replies
    • 928 views
    • 
    • swansont
    • May 12

21. Heterodyning light ...

    By Externet, May 9
    • 12 replies
    • 731 views
    • 
    • John Cuthber
    • May 11

22. Tradeoffs between photovoltaics and thermal!solar, as solar power goes.

    By ScienceNostalgia101, March 11
    • 2 replies
    • 2.1k views
    • 
    • Ken Fabian
    • April 15

23. Condensation in chocolate wrappers?

    By Eed, April 15
    • 6 replies
    • 574 views
    • 
    • Phi for All
    • April 15

24. Basics of electrolysis...

    By Externet, April 14
    • 0 replies
    • 504 views
    • 
    • Externet
    • April 14

25. Physics of video games

    By ScienceNostalgia101, January 31, 2020
    • 14 replies
    • 2.1k views
    • 
    • StanleyWright
    • April 4