When an electrical current causes all the atoms to line up in the same direction, the result can be an electromagnet strong enough to make &quot;maglev&quot; (magnetic levitation) trains float above rails.
(an electrical current; causes; all the atoms to line up in the same direction) Context(an electrical current causes,List([5, 33))):(all the atoms; to line up; L:in the same direction) (maglev&quot; (magnetic levitation) trains; float; L:above rails) Context(maglev & quot ; ( magnetic levitation ) trains float,List([145, 192))):(the result; can be; an electromagnet strong enough to make &quot; T:When an electrical current causes all the atoms to line up in the same direction)
an electrical current causes,List([5, 33)) maglev & quot ; ( magnetic levitation ) trains float,List([145, 192))
an electrical current all the atoms maglev&quot the result
causes to line up (magnetic levitation) trains can be
all the atoms to line up in the same direction
L:in the same direction
float L:above rails
an electromagnet strong enough to make &quot T:When an electrical current causes all the atoms to line up in the same direction