Did you catch yesterday's annular solar eclipse? I wasn't on the Western hemisphere to see it. Luckily, there are photographers like Cory Poole who did a fine job capturing the "Ring of Fire." Poole's timelapse of the entire eclipse might just be one of the best out there.
With a big enough team, you can put up a house in a few hours. A 15-story building, though? That takes a lot more time, though not much more if you're this construction crew in China....
How long does it take to tear down one skyscraper and erect another in its place? In the case of these two buildings in Paris, the whole process lasted from January 2007 to September 2010....