A congressional watchdog is warning that the Pentagon’s ambitious effort to overhaul missile warning and tracking from space is moving faster than its underlying technology and management practices ...
Introduction Kavach is an indigenously developed Automatic Train Protection (ATP) system, a highly technology intensive system which requires safety certification of highest order (SIL-4). SIL 4 ...
An international team of astronomers has analyzed the data from long-term multiwavelength monitoring of a distant blazar ...