Tether, radiation, magnetic fields. Is this an Anime?

Apprently the fear of our satellite communication network going down in the event of nuclear happening in space. We need to sheild our satellites. Apprently this can be done now days. But since our communication network is baed on old a$$ satellites, we have to figure out a way to protect the old ones. Like saving all the old folks incase of a fire. So Darpa and NASA came up with this:
One idea is to use '"electrodynamic-static space tethers' that would remove highly charged radiation particles." And no, as Dave Barry would say, I am not making this up.
"The tethers would be carried by satellites in low Earth orbit and cut across magnetic field lines, inducing electromagnetic current that would dilute the nuclear radiation and push it away from satellites, a government official said.
All i can say is, have we seen The Day after Tomorrow or that "great" movie The Core? Werent all these catastrophies the result of some science experiment with the magnetic fields?? Well good to know that we are actually doing this stuff, and not just another case of Hollywood lying to us about Tech.
