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Fresh Air opens the window on contemporary arts and issues with guests from worlds as diverse as literature and economics. Fresh Air Weekend collects the best segments from the week's programs and crafts them together for great weekend listening.
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Fresh Air Weekend

Fresh Air opens the window on contemporary arts and issues with guests from worlds as diverse as literature and economics. Fresh Air Weekend collects the best segments from the week's programs and crafts them together for great weekend listening.

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The Pulse

The Pulse Archive

Tom Mallouk and his team at Penn State University have built nanomotors that fit - and bounce around- inside living human cells.
(Photo courtesy of Mallouk Lab
The Pulse

Penn State nanomotor breakthrough brings hope for treating illness through engines in human cells

Operating tiny motors inside a cell is a “basic science” breakthrough toward a far-off dream. Scientists at Pennsylvan ...

12 years ago

Listen
(Shutterstock image)
The Pulse

How to improve your love life

Clinical sexologist Susana Mayer encourages couples to turn their beds into sandboxes.  “I show women how to have orgas ...

12 years ago

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Medical ethicist Art Caplan weighs in on the surge of workplace wellness programs and how some of these programs
The Pulse

Workplace wellness sounds good, but is it ethical?

Medical ethicist Art Caplan weighs in on the surge of workplace wellness programs and how some of these programs “go too far.” ...

12 years ago

Listen
El Sueno Al Futuro
The Pulse

Undocumented teens unite through a painful, shared journey

A look at the mental health needs of undocumented immigrants.  In a lot of ways, Domingo is like other good kids his age. He ...

12 years ago

Listen
Choreographer Brian Sanders
The Pulse

Choreographer Brian Sanders still pushing the limits after joint replacement surgery

Choreographer Brian Sanders opens up about the hip replacement surgery that sparked a minor career change. Choreographer Brian San ...

12 years ago

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The Pulse

The Pulse – February 7, 2014

On this edition of The Pulse, we explore the question of how kids impact life satisfaction and happiness. We talk with Jennifer Senior ab ...

Air Date: February 7, 2014

Listen
Detail from Pietro da Cortona's 17th century painting
The Pulse

Under the paints and pigments, the science behind art restoration

How does science play a role in restoring an elaborate 17th Century painting?  To restore a painting, it takes a village, a t ...

12 years ago

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The Pulse

Parenthood: great ride, or serious drag? Researchers keep looking for answers

The stroller brigade was rolling down the street, toward a busy day care center near Philadelphia’s Ben Franklin Parkway. It was dr ...

12 years ago

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Emma Straub
The Pulse

A diagnosis many years in the making – Systemic Scleroderma

In this week’s Patient Files, Emma Straub talks about the anxiety that came with trying to define a disease that’s affected h ...

12 years ago

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The Pulse

Will robots ever take over the world? And other questions, posed to an expert

The Delaware Valley is an international leader in health, science and innovation. Living in such a brain-heavy region, it is not unheard ...

12 years ago

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This is the sixth year Pat Evans will be participating in the Great Backyard Bird Count from New Jersey. (Kimberly Haas/for The Pulse)
The Pulse

How to participate in the Great Backyard Bird Count

The Pulse tags along with local birdwatcher Pat Evans as she studies migratory bird patterns and fluxes in bird populations from New Jers ...

12 years ago

Listen
The Pulse

The Pulse – January 31, 2014

On this edition of The Pulse, we take a look at Camden’s history as a tech hub. We’ll get a tour of some of the important inv ...

Air Date: January 31, 2014

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This undated photo released by the Federal University of Amazonas shows an Inia araguaiaensis dolphin in the Araguaia River in Amazonas state
The Pulse

This Week In Science — Discovering a new species of river dolphin

River dolphins, Midwestern earthquakes, and flying snakes. Kerry Grens, an associate editor at The Scientist, joins The P ...

12 years ago

Listen
Body builder Moustafa Ismail lifts weights during his daily workout. Ismail has been given the title of world's biggest arms
The Pulse
Science

The science of grunting while weightlifting

Is there any benefit to making noises when you lift weights or hit a tennis ball? Or are you just being annoying? My gym is the Pl ...

12 years ago

Listen 5:16
Frances Ding (second from left) and other first year medical students study the human heart. (Kimberly Paynter/WHYY)
The Pulse

Holding a human heart and other surprises of anatomy lab, day 1

To many a bright-eyed first year medical student, there’s one experience that marks a real turning point or ‘rite of passage& ...

12 years ago

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