Brain tumor treatment innovations

Mayo Clinic Arizona is using new methods to stop and remove brain tumors, and has opened three new image-guided operating rooms. The rooms allow surgeons to perform safer, less invasive procedures to remove brain tumors that had been considered inoperable. We’ll hear more from clinical neurosurgery expert Dr. Bernard Bendok.

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Dr. Bernard Bendok

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NOVA “Butterfly Blueprints”

A blue and green butterfly with spread wings.

Investigate the hidden scientific secrets of butterflies that reveal them as smarter and more resilient than we ever imagined.

Great Performances “Reopening: The Broadway Revival”

Charity Angel Dawson, Sara Bareilles, and Caitlin Houlahan in "Waitress."

Reopening: The Broadway Revival pulls the curtain back on some of Broadway’s most popular shows, revealing how the New York theater industry undertook the monumental process of turning the lights back on after its longest hiatus in history due to the COVID-19 pandemic.

Nova “Alaskan Dinosaurs”

NOVA Dinosaurs

A team of intrepid paleontologists discovers that dinosaurs thrived in the unlikeliest of places—the cold and dark of winter in the Arctic Circle.