Ken Seto:

Suggestion: shoot a neutrino beam in the opposite direction of a fast

moving

electron beam to see if some of the electrons are scattered. If the

result

is yes then we will have proved that the neutrino have both mass and

charge.

Bilge:

Suggestion: Go read something about neutrinos. Neutrinos have no charge
and electron-neutrino scattering _does_ occur. I leave it as an exercise
you are unlikely to carry out, to find out why.

Neutrinos have no charge is a myth. I will agree that the charge of a
neutrino is not detectable by ordinary mean. Why? Because a neurtion
is moving in a helical motion (chirality) away from ordinary matters
and the field of the charge of the neutrinos is dissipated by the time
ordinary matters are moved into position to detect it. That's why when
the electrons are moving in the opposite direction of the neutrinos they
are in a postiion to react to the field of the neutrinos.