Robert Krulwich http://peoriapublicradio.org en The Power Of Poop: A Whale Story http://peoriapublicradio.org/post/power-poop-whale-story This, I would think, should be self-evident: Generally speaking, big creatures eat smaller creatures that, in turn, eat even smaller creatures, like this ...<p>And just as obviously, one would expect the food chain to be pyramid-shaped: a few big creatures at the top eating more middle-sized creatures in the middle, that eat many, many, many little creatures at the bottom, like so:<p>Which brings me to a curious exception — a real life mystery — discovered a few years ago. Sat, 05 Apr 2014 09:39:00 +0000 Robert Krulwich 21331 at http://peoriapublicradio.org The Power Of Poop: A Whale Story 'Oh, Hello,' Says Andrew, As He Suddenly Grabs You By The Leg Or Neck http://peoriapublicradio.org/post/oh-hello-says-andrew-he-suddenly-grabs-you-leg-or-neck <p>http://www.youtube.com/watch?v=Wynx1ukwdVA</p> Thu, 03 Apr 2014 16:59:00 +0000 Robert Krulwich 21243 at http://peoriapublicradio.org 'Oh, Hello,' Says Andrew, As He Suddenly Grabs You By The Leg Or Neck The List Of Animals Who Can Truly, Really Dance Is Very Short. Who's On It? http://peoriapublicradio.org/post/list-animals-who-can-truly-really-dance-very-short-whos-it <p>http://www.youtube.com/watch?v=N7IZmRnAo6s</p><p>http://www.youtube.com/watch?v=VNKyG4C2VlA</p><p>http://www.youtube.com/watch?v=IqjcXu5QlxY</p> Tue, 01 Apr 2014 17:45:00 +0000 Robert Krulwich 21126 at http://peoriapublicradio.org The List Of Animals Who Can Truly, Really Dance Is Very Short. Who's On It? I Can't Believe What I'm Seeing: A Springtime (Froggy) Miracle http://peoriapublicradio.org/post/i-cant-believe-what-im-seeing-springtime-froggy-miracle Two weeks ago this animal was frozen solid. If you found one in the woods, packed in the topsoil, hiding under a leaf, you could pull it from the ground and it would feel like an ashtray. You could bang it (lightly) on a table — it would go, "Konk!" like a rock. It doesn't seem to be breathing. It reacts to nothing. It's so dead. Or seems to be. And then, this (I want to call it a miracle) happens ...<p>I did this piece when I was host of <em>Nova Science Now,</em> on PBS, and <a href="http://www.pbs.org/wgbh/nova/nature/costanzo-cryobiology.html">the mystery</a> of it still amazes me. Sat, 22 Mar 2014 09:03:00 +0000 Robert Krulwich 20640 at http://peoriapublicradio.org I Can't Believe What I'm Seeing: A Springtime (Froggy) Miracle An Imaginary Town Becomes Real, Then Not. True Story http://peoriapublicradio.org/post/imaginary-town-becomes-real-then-not-true-story This is the story of a totally made-up place that suddenly became real — and then, strangely, undid itself and became a fantasy again. Imagine Pinocchio becoming a real boy and then going back to being a puppet. That's what happened here — but this is a true story.<p>It's about a place in upstate New York called Agloe. You can see it here, circled in blue ...<p>... Tue, 18 Mar 2014 20:43:00 +0000 Robert Krulwich 20436 at http://peoriapublicradio.org An Imaginary Town Becomes Real, Then Not. True Story A Rain Forest Begins With Rain, Right? Is This A Trick Question? http://peoriapublicradio.org/post/rain-forest-begins-rain-right-trick-question <p>http://www.youtube.com/watch?v=Y3OWgb0Bv-A</p> Thu, 09 Jan 2014 12:08:00 +0000 Robert Krulwich 17366 at http://peoriapublicradio.org A Rain Forest Begins With Rain, Right? Is This A Trick Question? Am I Going To Die This Year? A Mathematical Puzzle http://peoriapublicradio.org/post/am-i-going-die-year-mathematical-puzzle A few years ago, physicist <a href="http://www.physics.umn.edu/people/bskinner.html">Brian Skinner</a><strong> </strong>asked himself: What are the odds I will die in the next year? He was 25. What got him wondering about this, I have no idea, but, hey, it's something everybody asks. When I can't wedge my dental floss between my two front teeth, I ask it, too. So Brian looked up the answer — there are tables for this kind of thing<strong> — </strong>and what he discovered is interesting. Very interesting. Wed, 08 Jan 2014 13:27:00 +0000 Robert Krulwich 17320 at http://peoriapublicradio.org Am I Going To Die This Year? A Mathematical Puzzle Oh Say, Can You See? A Musical Salute http://peoriapublicradio.org/post/oh-say-can-you-see-musical-salute <p>http://www.youtube.com/watch?v=vE-2IJDT4tE</p> Sun, 05 Jan 2014 09:33:00 +0000 Robert Krulwich 17185 at http://peoriapublicradio.org Oh Say, Can You See? A Musical Salute Billboards That Drop Angels On Your Head http://peoriapublicradio.org/post/billboards-drop-angels-your-head <p>http://www.youtube.com/watch?v=GtJx_pZjvzc</p><p>http://www.youtube.com/watch?v=EEKC-Yu-LeQ</p><p>http://www.youtube.com/watch?v=MZcwCMV9UEs</p> Sat, 04 Jan 2014 13:33:00 +0000 Robert Krulwich 17165 at http://peoriapublicradio.org Billboards That Drop Angels On Your Head 'You're Invisible, But I'll Eat You Anyway.' Secrets Of Snow-Diving Foxes http://peoriapublicradio.org/post/youre-invisible-ill-eat-you-anyway-secrets-snow-diving-foxes <p>http://www.youtube.com/watch?v=D2SoGHFM18I</p> Fri, 03 Jan 2014 12:47:00 +0000 Robert Krulwich 17121 at http://peoriapublicradio.org 'You're Invisible, But I'll Eat You Anyway.' Secrets Of Snow-Diving Foxes