What are the endless questions in Physics that spark curiosity?

[shivaprasadvh]

How did you find PF?

google search

I am interested in Physics from long time. Have many questions in mind about objects around us like as simple as time is change of state or vice versa. Questions like why red color is red and question like does a dog hears it bark as "bow wow" or something else. Its endless. I graze the sky and some time feel this breathe of mine is the energy required by a friend sitting in a far off space, This is endless.
But now there is a chance for me to explore Physics by learning and chance to teach Physics in near future.
Looking forward to contribute to this forum here and forum around.

Thanks!

 

[PeroK]

 

[shivaprasadvh]

Thank you!

 

[Lnewqban]

Welcome, shivaprasadvh

 

[shivaprasadvh]

Thank You!