N Valarmathi

N Valarmathi voice behind ISRO’s launch countdowns passes away

N Valarmathi, an Indian Space and Research Organization (ISRO) scientist who was the voice behind the national space agency's rocket countdown launches, has died. Valarmathi, a native of Tamil Nadu's Ariyalur, died on Saturday evening in Chennai of a heart attack, according to reports. The incredibly successful Chandrayaan-3, which was...