- #1
Leonardo Sidis
- 60
- 0
I'm reading this book called Parallel Worlds by Michio Kaku and in it he explains some complex theories and discoveries without including the math behind it (lucky for me, I probably wouldn't understand it yet anyway). I like it a lot but there are some things I don't fully grasp. He says that as something approaches the speed of light, the energy from its movement is converted into matter and it becomes heavier, eventually approaching infinite mass, and infinite gravity. Why is this? Do photons have mass? Why doesn't light have infinite gravity? Is it possible to understand these things without the math at my level? ...sorry, I'm 14, forgive my ignorance...