Lightning: A Powerful Natural Phenomenon
Lightning, a fascinating and awe-inspiring natural phenomenon, occurs approximately eight million times per day worldwide. Surprisingly, most lightning strikes do not result in injury. However, when lightning does strike, it delivers an extreme electric shock to the environment. The immediate effects of being struck by lightning often manifest as external burns, although internal damage can also occur. Tragically, death can result from lightning strikes due to cardiac or respiratory arrest. Moreover, individuals may experience neurological issues or sustain injuries from severe muscle contractions. It is important to note that even indirect injuries can transpire if lightning strikes a nearby object, generating heat or pressure.
Power Tools
Electric shocks, even with low voltage, can have serious consequences. In fact, a mere current of 1/10 of an ampere passing through the body for just two seconds can be fatal. Additionally, an internal current of less than ten milliamperes can result in the loss of muscle control in the arm and hand, causing a temporary “freezing” effect. This poses a significant risk when using handheld tools, as the individual may be unable to drop the tool after experiencing a shock. Prolonged exposure to such electric currents can even lead to paralysis of the muscles responsible for breathing.