I also often worry about LORs. A lot of times I think some of the professors don't like me. But physics is my dream so I guess I have to pursue it. No matter what it takes.
I have just graduated from my program in May. Too bad I couldn't land any postdoc position. I guess maybe I've hit the end...
This is my first time posting in Valvetime.net. To my best knowledge, this is the successor of Half-life2.net. I used to spend countless hours on Half-life2.net. Of course, college life got busy and I was spending less and less time on the forum. I still checked out Half-life2.net, and then...
Light, just as all electromagnetic perturbations, are waves.
The color in electromagnetic spectrum are plane waves. Plane waves have simple, wavy forms.
Plane waves can be described by different wavelengths, which are the distances between two identical patterns on the wave. For example, violet...