Images from Day 1 of the second Test between India and South Africa, in Guwahati, on Saturday.
The biggest disappointment was skipper Mohammed Amman, who dragged his way to 16 of 43 balls and his innings was one of the reasons that India U-19 couldn't really get the momentum once Mhatre was gone.
The technology centres on donut-shaped laser light beams called optical vortices, in which the light twists like a tornado as it moves along the beam path, rather than in a straight line.
Your weekly round-up of the top tech news.
Arun Mohan Nadar was impressed with this indigenously developed bike
We bring you the top 10 bikes that made their mark in 2016
The Hero Electric Cruz is a good electric vehicle, but has a few more boxes to be ticked for it to be accepted by the masses.
A round-up of Indians' showing on the fifth day of the 17th Asian Games, in Incheon, on Wednesday.