Strong nuclear force, gravity, virtual particles, strings and time
Nuclear force is also theoretically performed by a virtual particle
– There is no real change of particles, as this creates some obvious problems… 466 more words
I’ve seen the Martin Place amphitheatre used for many things, but skateboarding is one of the more popular, and no doubt more entertaining.
I’m particularly amused by the passers-by, stopped in their tracks as this kid attempts to withstand gravity for as long as possible. 119 more words