The incredible and wild scientific advancements the US could make in the next 25... and 250 years!
As the United States turns 250, scientists and tech experts are already looking ahead to the next 250 years, with sky-high dreams that could change the human race.
As the US celebrates its 250th birthday this year, all eyes are on the future when it comes the wild scientific breakthroughs that could be just years away from reality. From space travel to our nei… [+8628 chars]