Hack Proof Satellite

China launched the world's first quantum satellite last August, to help establish "hack proof" communications between space and the ground.

China on Tuesday launched the world's first quantum satellite, which will help it establish "hack-proof" communications between space and the ground, state media said, the latest advance in an ambitious space programme.

China launched the world's first quantum satellite last August, to help establish "hack proof" communications between space and the ground.

China on Tuesday launched the world's first quantum satellite, which will help it establish "hack-proof" communications between space and the ground, state media said, the latest advance in an ambitious space programme.