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This type of shock by definition must pass into the body through the skin. Microshock: Very small current source with a pathway directly connected to the heart tissue. The shock is required to be administered from inside the skin, directly to the heart i.e. a pacemaker lead, or a guide wire, conductive catheter etc. connected to a source of ...
Static electricity is thought to be a particular hazard for astronauts on planned missions to the Moon and Mars. Walking over the extremely dry terrain could cause them to accumulate a significant amount of charge; reaching out to open the airlock on their return could cause a large static discharge, potentially damaging sensitive electronics. [26]
Signs of an impending strike nearby can include a crackling sound, sensations of static electricity in the hair or skin, the standing of hair on end, the pungent smell of ozone, or the appearance of a blue haze around persons or objects (St. Elmo's fire).
Motions like petting generate static electricity. For the first time, researchers at Northwestern University say they understand how the phenomenon occurrs. “If you put your hand on a cat, you ...
Electrical shocks on humans can lead to permanent disabilities or death. Size, frequency and duration of the electrical current affect the damage. [8] The effects from electric shock can be: stopping the heart beating properly, preventing the person from breathing, causing muscle spasms.
An embalmed hand. Behind the shocking new horror sensation 'Talk to Me.' ... “When there's like an electricity in the room, like when people are resonating with it and the beats are hitting ...
An electrostatic generator, or electrostatic machine, is an electrical generator that produces static electricity, or electricity at high voltage and low continuous current. The knowledge of static electricity dates back to the earliest civilizations, but for millennia it remained merely an interesting and mystifying phenomenon , without a ...
Electric shock — Physiological reaction of a biological organism to the passage of electric current through its body. Ferranti effect — A rise in the amplitude of the AC voltage at the receiving end of a transmission line , compared with the sending-end voltage, due to the capacitance between the conductors, when the receiving end is open ...