Predictions of the future ..... Using "will"

We can not know exactly what will be our future technology, but we can imagine thanks to the predictions of scientists and their research.

-In 2050, the robots will be more inteligents than people.
-In 40 years, we will have cell phones that will be able to capture odors. It is will become the best friend of man the human/human being.
-The laptop will have touch screens, that will be used as a way to draw or write.

Note: Good, but I hope the machines won't become more clever than us! :)   

Predictions of the future ..... Using "will"

We can not know exactly what will be our future technology, but we can imagine thanks to the predictions of scientists and their research.

-In 2050, the robots will be more inteligents intelligent tan than people.
-In 40 years, we will have cell phones that will be able to capture odors. It is wil will became become the man's best friend of man.
-The laptop will have touch screens, that it will use for drawing or writing.

These predictions are far too conservative in my opinion. We already have laptops with touch screens, and already sensors have been created that can smell things like chemicals. As for robots, I think in 15 years they will be as inntelligent as a human. 

Predictions of for the future ..... Using "will"

We can not know exactly what will be our future technology will be, but we can imagine thanks to the predictions of scientists and their research.

-In 2050, the robots will be more intelligents than people.
-In 40 years, we will have cell phones that will be able to capture odors. It is They will man's became the best friend of man.
-The laptop will have touch screens, that it we will use for drawing or writing.