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Think is a national call-in radio program, hosted by acclaimed journalist Krys Boyd and produced by KERA — North Texas’ PBS and NPR member station. Each week, listeners across the country tune in to the program to hear thought-provoking, in-depth conversations with newsmakers from across the globe.

Think with Krys Boyd

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Listen Live

Everything you need to know about what’s happening in the Delaware Valley – from news and politics to science and the arts– delivered with a fresh perspective, all in an hour. Learn something new and add your voice to energizing live conversations with co-hosts Avi Wolfman-Arent and Cherri Gregg.
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Studio 2

Everything you need to know about what’s happening in the Delaware Valley – from news and politics to science and the arts– delivered with a fresh perspective, all in an hour. Learn something new and add your voice to energizing live conversations with co-hosts Avi Wolfman-Arent and Cherri Gregg.

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Health & Science

StateImpact
Science

New Jersey blocks PennEast water permit again; company says it will reapply

9 years ago

Roofer Rob Nolfi applies a reflective topping on a rehabbed roof in North Philadelphia. Cool roofs help keep temperatures down when the city heats up. (Irina Zhorov/The Pulse)
The Pulse
Science

Tackling the heat island problem in concrete jungles

Health issues and energy costs soar when the temperatures rise. It’s a hot day in June when I visit Ledean Durant’s ...

9 years ago

Listen 8:02
In this Thursday, Nov. 10, 2016 photo, Dr. Cliff Watson holds an e-cigarette in a smoking lab at the Centers for Disease Control and Prevention in Atlanta.
Health

Penn State study: Vapers report less dependence, addiction than cigarette smokers

E-cigarette users report feeling less dependent and addicted than traditional smokers do, according to a recent study. Even so, researche ...

9 years ago

Listen 1:56
During sleep paralysis, many people see a strange presence in their room. (Illustration by Steve Teare)
The Pulse
Health

Sleep paralysis: How a deep-sleep glitch can conjure the boogeyman

There’s an unnerving, specific kind of dream — a nightmare, really — that can happe ...

9 years ago

Listen 7:00
Vashti DuBois stands over her bed. (Kimberly Paynter/WHYY)
The Pulse
Health

Reclaiming a good night’s sleep after trauma-induced insomnia

A museum exhibit helped Vashti DuBois finally sleep after nearly 3 years of unrest. Standing in her living room — a serene, dark ...

9 years ago

Listen 3:52
A sleeping chimp at the Lincoln Park Zoo in Chicago. (Photo courtesy of Lydia Hopper, Assistant Director, Lester E. Fisher Center for the Study and Conservation of Apes)
The Pulse
Health

Sleep habits may have helped humans branch off from other primates

Human sleep behavior is different than that of many kinds of primates. That made researchers wonder, why did our branch of the family tre ...

9 years ago

Listen 5:42
Zach Goldberg listens to Harry Potter on tape to fall asleep. (Andrew Stelzer/for WHYY)
The Pulse
Health

Sleep is the new skinny — with a booming industry to help us get rest

We’re paying millions for plush mattresses and gee whiz gadgets — but a little “sleep hygiene̶ ...

9 years ago

Listen 6:47
a solar eclipse
Skytalk
Science

You Must Remember This – An Eclipse Is Not Just an Eclipse

Kepler scientists this week announced the 219 newest additions to the exoplanet count – 10 of which are identified as “terres ...

Air Date: June 26, 2017

Listen 00:07:13
 Protesters in Los Angeles in march demonstrate against the American Health Care Act, which the White House hopes will replace Obamacare. (AP Photo/Reed Saxon, file
Speak Easy
Health

The dangers of replacing Obamacare with the Republican health care bill

How can we live in a modern society — what some would call the greatest country in the world — and not provide health care as a right ...

9 years ago

StateImpact
Science

How one Philadelphia neighborhood battles rising tides

9 years ago

The space suits from '2001: A Space Odyssey' (Photo via Wikimedia Commons)
The Pulse
Science

‘2001’ came and went, but the movie’s ideas still resonate

The 1968 movie “2001: A Space Odyssey” painted a grand vision of the future — but for lots of us, the real 21st Century has ...

9 years ago

Listen 6:44
 Dr. Cunningham poses for a portrait in her office at the Montefiore Comprehensive Care Center in the Bronx. (Edwin Torres/GroundTruth)
The Pulse
Health

Stigma keeps some doctors from treating drug addiction

Most primary care doctors aren’t able to prescribe Rx anti-addiction medicine. Internal medicine physician Chinazo Cunningha ...

9 years ago

Listen
Science

Verizon Wireless testing drones for airborne 4G LTE for emergency crews

In a remote corner of South Jersey, a group of emergency first responders entered the woods on Tuesday, June 20, to test a drone-based ce ...

9 years ago

Joanna Otero-Cruz, deputing managing director for community services, prepares Kensington residents for the impact of the Gurney Street clean-up project. (Emma Lee/WHYY)
Health

Philly briefs neighborhood on cleanup of Conrail heroin encampment

Philadelphia is trying to get the word out about the plan to clean up a stretch of railroad tracks in West Kensington plagued by the opio ...

9 years ago

Jana Curtis and two of her children walk past one of many construction sites in their river ward neighborhood. Three-year-old Nolyn Pace, center, was poisoned by lead in the soil in their backyard. (Jessica Griffin/Philadelphia Media Network)
NewsWorks Tonight
Science

How much lead is hiding in Philly’s former industrial neighborhoods?

The construction boom in the so-called “river wards,” once Philadelphia’s industrial hub, has unleashed a “lurkin ...

9 years ago

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