Chennai lads to send 'world's lightest' satellite to space

Four city students build a satellite weighing 33.39 grams, probably the world’s lightest and cheapest Harikrishnan KG clutches the small box in his hand carefully. He nimbly opens it, revealing a concealed black cube, and props it on the table in front of us. It is just about double the size of the sugar cubes in the coffee shop we’re sitting in. But this isn’t just any trivial cube. It is a satellite. More

(Source: The Hindu - Jun 27)