What is nasa’s curiosity rover?

1. 
   What is NASA’s curiosity rover?
   

NASA’s CURIOSITY ROVER, the biggest and most scientifically capable rover ever sent to another planet, has already made intriguing discoveries. It began poring over the pages of Mars’ history, as it scans the layers of sedimentary rock comprising Mount Sharp, in search of signs of whether the planet can, or ever could support life.

2. 
   What is “ XNA known as ?
   

Synthetic biologists demonstrated that artificial nucleic acids known as “ XNAs” can replicate and evolve just like DNA and RNA, and are even more resistant to degradation than the real thing. The implications of evolvable artificial genetic information stand to affect everything from genetic research to the search for alien life form, to the creation of entirely synthetic, alternative life form.

3. 
   What is AI ?
   

Does anybody really have any doubt that the world’s first artificial intelligence (AI) will be born in a Google server farm? This dream came closer to reality this year when Google’s secretive X lab produced evidence that it had developed a neural network that could actually recognize what it was seeing in pictures . This is the first time computers have taught themselves to recognize the content of images, and is a major leap forward in the quest to find ourselves some artificially intelligent friends.