Madeline K. Sofia
Madeline Sofia is the host of Short Wave — NPR's daily science podcast. Short Wave will bring a little science into your life, all in about 10 minutes. Sometimes it'll be a good story, a smart conversation, or a fun explainer, but it'll always be interesting and easy to understand. It's a break from the relentless news cycle, but you'll still come away with a better understanding of the world around you.
Before hosting Short Wave, Sofia hosted the NPR video show "Maddie About Science." The show takes viewers behind the scenes with scientists, revealing their motivations and sharing their research — from insect mimics to space probes headed for the sun. Sofia also co-developed the worldwide NPR Scicommers program, which supports scientists interested in building their communication skills.
Before working at NPR, Sofia received her Ph.D. in microbiology and immunology from the University of Rochester Medical Center. She studied Vibrio cholerae, a fascinating bacterium that has haunted the human race.
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NPR's Eric Westervelt plays the puzzle with Weekend Edition Puzzlemaster Will Shortz and Michigan Public listener Shailesh Dubey of Battle Creek, Michigan. -
When it comes to hair-raising experiences, why do some of us cower while others can't get enough? Ken Carter, an expert on adrenaline junkies, reveals what makes them tick. -
You can often find ecologist Nalini Nadkarni up in trees. She studies this unexplored ecosystem of the rain forest — the canopy. It's the world above the forest floor, all the way to the treetops.
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Studying active volcanoes can be dangerous, which is why a group of scientists from around the world came together to simulate volcanic blasts. What they're learning will help them at a real eruption.
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Self-driving cars may be the future of transportation. But if they are going to share the road with humans, they have to learn how people behave behind the wheel.
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Finally getting out from under the flu? Just because you're feeling better doesn't mean you can't get other people sick. You can spread the flu for longer than you might think.
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North America's largest amphibian, the Hellbender salamander, is in trouble. They are endangered in several states. A team in Ohio is trying to save them before it's too late.
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The blood thinner warfarin, which prevents blood clots, owes its existence to some cows who got very sick after eating spoiled hay — and to a chemist who spent years trying to figure out why.
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Over half of the 7.5 billion humans on Earth live in just seven countries. What will the planet's population picture look like in 2100?
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Whales might be the largest animals on the planet, but they haven't always been so huge. Researchers say the ocean giants only became enormous fairly recently, and over a short period of time.
