A tiny imaging probe is embedded inside.

How will technology evolve in the next 50 years? What will the world be like? Bill Nye, self-proclaimed "Science Guy," takes a stab at prophecy. Prospects are grim, he forecasts; but the progressive influence of younger generations can give us hope.

It’s called RAPID and it’s an alternative to current systems.

The climate is very capable of changing to another stable state unfavorable to the human species, and this is a real danger of our global experiment with unmitigated greenhouse gas emissions, says Arctic