elon musk
A 14-hour journey from Mumbai to Nagpur would take just 30 minutes via the high speed train.
The network would involve more than 4,000 satellites being launched into orbit.
It's said to be the future of transportation.
Artificial intelligence threatens to upend a number of industries.
But the technology can't be activated just yet.
Where can we buy a ticket?
The Space X founder claims it can travel even further into the solar system than originally intended.
Elon Musk unveils his bold vision for the future.
