Recent content by lazer

i have been thinking of it and i just felt this way: I think it is not possible to have anything like just wave because I do not think there can be any wave without energy. when there is energy there is mass. mass is a matter.. hence a particle.. may be not sure..

is it just wave.. it needs particle to exist

Is there anything that can be considered just as a wave and not a particle or any wave that does not have particle?

I have just completed my freshmen year. I want to do major in physics. I am really confused should I go with general physics or focus in some particular branch of it for a good career? I do not want to be a professor doing major in physics but want to do some research and also earn good with my...