World's most powerful rocket soars toward Mars, with a Tesla roadster as payload

Re: WOW..! by Ravi Kumar on Feb 07, 2018 11:16 AM But, still my ambition from our scientists is... 1) Invent low cost "Sea water purification equipment" to avoid water scarcity in the world. 2) Invent low cost Electricity(Power) from WIND & SOLAR to avoid Power scarcity in the world. These two are most important for mankind on earth.    Forward   |   Report abuse