The sad story of former Jacksonville Jaguars linebacker Telvin Smith took another turn off the football field this weekend.

Because of its larger size relative to the child, the adult model has lower electric field and current-density values in tissues/unit of contact current. For a contact current of 1 mA [the ...

Transmission line of high voltage direct current (HVDC) is different from that of high voltage alternating current (HVAC). It produces ion flow and space charge in the air. Space charges enlarge ...