18-year-old Rifat Shaaruk from India created the world's lightest satellite - 64 grams.

"It will have a new type of on-board computer and eight built-in sensors to measure the acceleration, rotation and magnetosphere of the Earth," said the young scientist about his 4-cm cubic creation.

The satellite of the Earth can be anything - coin, dust, my swallow.

YYY: As soon as your swallow learns how to measure the magnetosphere of the earth, people from NASA will come for you.