[1] We use the World Wide Lightning Location Network (WWLLN), low‐frequency magnetic fields measured at Duke University, and storm intensity data (winds and central pressure) to examine the polarity and energetics of lightning within 100 km of the centers (inner core regions) of North Atlantic hurricanes Emily, Katrina, and Rita (2005). WWLLN provides the lightning locations. Polarities, peak c...

Lightning detection in Poland is performed by means of a PERUN (Safir 3000) system operated by the Institute of Meteorology and Water Management. Poland is also partly covered by a VLF/LF lightning detection system (CLDN, Central Lightning Detection Network). Both sources of lightning data have their limitations resulting from detection technique, limited number of sensors and geographical conf...

We analyze broadband electromagnetic measurements of pulse sequences occurring prior to first return strokes of negative cloud-to-ground lightning flashes. Signals generated by lightning discharges were recorded close to the thunderstorm by a magnetic field receiver and traveled up to 600km to three distant electric field receivers. We found that amplitudes of observed preliminary breakdown pul...

Lightning strike is one of the most frequent causes of death due to natural phenomena. In such cases, cardiac injury is the main cause of death, with type of lesion varying by type of impact. We report the case of a 29-year-old woman who was struck indirectly by lightning. Upon hospital admission, she showed both the echocardiographic disturbances characteristic of direct impact and electrocard...

Lightning is persistently one of the leading causes of death caused by environmental or natural disaster. To understand the pathophysiology and treatment of lightning injuries one must first discount the innumerable myths, superstitions, and misconceptions surrounding lightning. The fundamental difference between high voltage electrical injury and lightning is the duration of exposure to curren...

Recently a new concept of umbrella–ladder combination system to exploit the high altitude wind energy has been proposed. In this system the polyethylene polymer transmission tether plays an important role as the connection between the high altitude wind power absorber and the ground station. To make the concept practical, whether the tether would lead lightning to the ground station is one of t...

Although lightning is an uncommon phenomenon in nature; it can cause many destructive incidents. In the event of a lightning strike, multiple organs particularly the cardiovascular systems are at risk of injury. Short-term mortality depends on its cardiac effects. In this paper, the authors report the development of myocardial infarction and pericardial effusion after lightning injury, a typica...