Bringing Animals Back From Extinction | WAMU 88.5 - American University Radio

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Bringing Animals Back From Extinction

It's "Jurassic Park" come true -- sort of. Scientists can't bring back dinosaurs, but they may soon be able to clone DNA from more-recently extinct animals to bring them back to life. Researchers are working now on re-creating a passenger pigeon, a gastric-brooding frog and a mammoth. But the possibility of eventual success has sparked a new debate about the wisdom and the ethics of reversing history.

TED Talk: The Dawn Of De-Extinction. Are You Ready?

Stewart Brand says we have the technology (and the biology) to bring back species that humanity wiped out. So -- should we? Which ones? He asks a big question whose answer is closer than you may think.

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After Fan Pressure, Netflix Makes 'Daredevil' Accessible To The Blind

The series stars a blind superhero — but at first, it lacked audio descriptions for the visually impaired. Netflix has added that option, but the issue raises larger questions of online accessibility.
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Late Chicago Chef Sought To Open 'A New Page In Gastronomy'

A star of molecular gastronomy, Homaro Cantu, 38, took his own life this week. Cantu owned a Michelin-starred restaurant, but he also wanted to cure world hunger and improve Americans' eating habits.
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When Politicians Lose Their Accents

Some say Wisconsin Gov. Scott Walker's Midwestern accent has become less pronounced. Georgetown professor Deborah Tannen says politicians' voices often change, depending on their audience.
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After Fan Pressure, Netflix Makes 'Daredevil' Accessible To The Blind

The series stars a blind superhero — but at first, it lacked audio descriptions for the visually impaired. Netflix has added that option, but the issue raises larger questions of online accessibility.

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