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Why are some people more susceptible to addiction than others? How does genetic makeup influence a person’s chances of becoming an addict? This hour, we find out how researchers at Yale University and The Jackson Laboratory are working to better understand the science of addiction. 

Betty Wants In / flickr creative commons

Since its discovery in 1900, adrenaline and pop-culture have gone hand-in-hand. From extreme sports, to the latest energy drinks, to pulse pounding Hollywood blockbusters, the rush of this hormone is portrayed in countless ways.

But these portrayals seldom tell the whole story. So what exactly is adrenaline, and why does our society seem so keen on celebrating it?

Laura Dahl / Flickr

How do we define intelligence? Where does it come from, and what roles do genetics and environment play in its development? We live in a world that values different types of intelligence subjectively -- and we watch as those values shift in accordance with changing cultural attitudes. 

Rio Wight / Flickr

Richard Buckminster Fuller may not be a household name. Nevertheless, his contributions to society and to sustainable living through technology and design were both vast and transformative.

By the time of his death in 1983, Fuller had patented 25 inventions, published over 30 books and had chronicled nearly his entire career through a series of papers knows as the "Dymaxion Chronofile."

Jill Hoy

Jon Imber was at the peak of his career as an accomplished artist and teacher when he was diagnosed with ALS in the fall of 2012. "Imber's Left Hand," a documentary about Jon's life as ALS claimed the use of his dominant right hand, will air on April 5 at the Hartford Jewish Film Festival. 

A discussion on Capitol Hill about concussion research brought a startling moment Monday, as an NFL executive acknowledged for the first time that football has been linked to a degenerative brain disease.

Jeff Miller, the NFL's executive vice president for health and safety, admitted the connection when he was asked about research by Boston University neuropathologist Dr. Ann McKee, who has reported finding signs of chronic traumatic encephalopathy in the brains of 90 out of 94 former pro football players — and 45 out of 55 former college players.

Betty Wants In / Creative Commons

Since its discovery in 1900, adrenaline and pop-culture have gone hand-in-hand. From extreme sports, to the latest energy drinks, to pulse pounding Hollywood blockbusters, the rush of this hormone is portrayed in countless ways.

But these portrayals seldom tell the whole story. So what exactly is adrenaline, and why does our society seem so keen on celebrating it?

Strokes On The Rise Among Younger Adults

Feb 22, 2016

"I am what I like to call 'new stroke'," says Troy Hodge, a 43-year-old resident of Carroll County, Md. With a carefully trimmed beard and rectangular hipster glasses, Hodge looks spry. But two years ago, his brain stopped communicating for a time with the left half of his body.

Wikimedia Commons

Could King Henry VIII have suffered from the same brain injuries affecting some modern-day football players? That's the question at the center of a new study looking at traumatic brain injury. 

Willle Stark / Flickr Creative Commons

Coincidences happen to everyon, wwhether it's hearing a song you've been thinking about all day on the radio, or running into an old acquaintance whose name recently came up in conversation. For events so seemingly unlikely, coincidences certainly have a way of happening quite often. And now, after much study, psychologists and mathematicians think they know why.

The Trouble With Changing Your Mind

Nov 25, 2015
Jose Maria Cuellar flickr.com/photos/cuellar / Creative Commons

Changing our mind on an issue is something we're all free to do. But that doesn't mean it comes without a cost. What would it cost a lifelong liberal to suddenly turn conservative, or a career scientist to suddenly start denying climate change? As we typically associate with others of like mind, chances are the costs could be high.

Lawrence OP / Flickr

According to Yale Philosophy Professor Shelly Kagan, many of today's political issues are actually philosophical ones. Kagan says no one ever asks philosophers to weigh in.

Wouldn't a deeper understanding of the day's news -- including why people think what they think and hold the positions they hold -- be beneficial?

One reason for the lack of philosophical commentary in the media might be the relatively short attention spans many Americans have for absorbing information. Who has time for philosophy? And are political debates real outlets for philosophical argument?

Willle Stark / Flickr

Coincidences happen to everyone -- whether it's hearing a song you've been thinking about all day on the radio or running into an old acquaintance whose name recently came up in conversation. For events so seemingly unlikely, coincidences certainly have a way of happening quite often. And now, after much study, psychologists and mathematicians think they know why.

David DesRoches / WNPR

Dyslexia affects one out of every five people on the planet, but there's still very few state or federal policies that address the disability.

Matt Crowely / Flickr

Between all we know to be true, and all we know to be false, lies a world of woo. Woo-Woo, to use the official term, refers to ideas considered irrational or based on extremely flimsy evidence, or that appeal to mysterious occult forces or powers.

But who decides what's woo-woo, and what gets accepted into the hallowed halls of scientific truth?

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