Union Minister of Earth Sciences, Jitendra Singh has launched India's first saline water lantern, 'Roshini', which uses seawater to power Light Emitting Diode (LED) lamps.
Tata Group is planning on Research and Development by FY26 and is set to roll out the 'First in India' seating system for Vande Bharat Express trains from September 2022.
EXAMIANS