Exposure to ionizing radiation from 40K and those in the decay chains of 238U and 232Th for a prolonged time poses danger to human population. While 238U, 232Th and 40K are universally present in rock and soil, their ...

The necessity for electrically ensured and trustworthy electrical and electronic contraptions or systems is growing in various business areas around the world, for instance, mechanical and manufacturing, vehicle, clinical, ...