SpaceX calls it the "Grasshopper" — it's a rocket that doesn't fall back to Earth haphazardly after launch. It carefully returns itself to the launchpad standing up, right where it started.
Rubbing elbows with a whole bunch of smart kids and President Obama at the annual White House Science Fair left Radiolab wondering: did you ever have a science project that made you weep (hopefully in a good way)...
What if you put all 7 billion humans into one city, a city as dense as New York, with its towers and skyscrapers? How big would that 7 billion-sized city be? As big as New Jersey? Texas? Bigger? Are cities protecting wild spaces on the planet? We try a little experiment to find out.
Monty Python's John Cleese gives us a highly sophisticated, totally un-understandable, look at the human brain. The secret is, Cleese isn't speaking English. It sounds like English, but its nonsense. The closed caption English translation goes nuts, especially at the very end. It curses!
Periodical cicadas emerge in cycles of 17 and 13 years, making them a kind of cultural bug clock -- a buzzing reminder of invasions of yore, and a good excuse to think back on where we were the last time they burst from the ground in massive, memorable hordes.
Our common ancestor was seen trying to cajole the box office attendant at the Cherry Lane Theatre earlier today. But the imposing mammal was turned away -- apparently even the animal that led to all of us needs ID when picking up will call tickets.