Inside a giant sphere, the engineers pored over their equipment. Before them stood a silvery metal contraption swathed in ...

For people, who are COVID-19 positive and are in home isolation, the Indian government has announced a medically approved technique of ‘ proning ’ to help increase your oxygen levels.

Before them stood a silvery metal contraption swathed in colourful wires – a box that they hope will one day make oxygen on the moon. Once the team vacated the sphere, the experiment began.