New York Times: It is perhaps the most daunting challenge facing experts in both the fields of climate and computer science creating a supercomputer that can accurately model the future of the planet in a set of equations and how the forces of climate change will affect it. It is a task that would require running an immense set of calculations for several weeks and then recalculating them hundreds of times with different variables. Such machines will need to be more than 100 times faster than todays most powerful...