Solar UV radiation, climate and other drivers of global change are undergoing significant changes and models forecast that these changes will continue for the remainder of this century. Here we assess the effects of solar UV radiation on biogeochemical cycles and the interactions of these effects with climate change, including feedbacks on climate. Such interactions occur in both terrestrial an...

We study the possibility that dark radiation, sourced through decay of matter in late Universe, carries electromagnetic interactions. The relativistic flux particles induces recoil signals direct detection and neutrino experiments its interaction with millicharge, electric/magnetic dipole moments, or anapole moment/charge radius. Taking DM lifetime as 35 times age currently cosmologically allow...

Introduction The leukemogenic effect of ionising radiation has been well established for high-dose exposure. In contrast, the risk associated with natural radiation exposure still needs to be documented. Ecological studies have suggested a positive association between indoor radon concentration and childhood leukaemia, which has not been confirmed by case-control studies. The studies that inves...

There is no place on the Earth, the planet we live on, where the natural background radiation level is zero. Since the birth and even in our fetal stage, we have been exposed to different sources of natural radiation. Life, in fact, evolved in a radiation environment that was much more harsh than today. Earth serves as a source of terrestrial radiation. Uranium, thorium, and radium are among th...

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[1] Triboelectric charging of saltating and colliding sand and dust particles produces strong electric fields in terrestrial dust devils and dust storms. Acceleration of the charged particles, as well as microdischarges between them, generates wideband electromagnetic radiation. Similar phenomena are expected to be ubiquitous on Mars, because Martian dust devils and dust storms are larger, stro...