radiation

In this process, magnetic field lines break and reassemble, leading to magnetic energy being converted into heat, radiation, and eruptions of plasma.

He was soon diagnosed with acute lymphocytic leukemia and underwent chemotherapy and radiation.

It is not yet clear how much damage was done to the facilities, though the UN's nuclear watchdog says there had been "no increase" in off-site radiation levels reported.

Scientists in the 1950s discovered a technique that uses radiation to sterilize male parasitic flies.

He had that indefinable, invisible glow that changes the atmosphere and draws people in, like a sub-lethal dose of radiation.