Health & Science

Opioids have a stranglehold on parts of the U.S. And where addictive pain medicines are the drug of choice, clinics for addiction treatment often follow.

Sometime these are doctor's offices where patients can get painkiller-replacement drugs, such as Subutex and Suboxone.

How Can You See Without Seeing?

Nov 20, 2015

Part 2 of the TED Radio Hour episode Adaptation

About Daniel Kish's TED Talk

Daniel Kish has been blind since he was 13 months old, but has learned to "see" using a form of echolocation.

About Daniel Kish

When he was 13 months old, Daniel Kish lost both eyes to retinal cancer. He taught himself to navigate by clicking his tongue and listening for echoes — a method science calls echolocation, and that Kish calls flash sonar.

How Did Endurance Help Early Humans Survive?

Nov 20, 2015

Part 1 of the TED Radio Hour episode Adaptation

About Christopher McDougall's TED Talk

Christopher McDougall explores the mysteries of the human instinct to run: How did endurance help early humans survive, and what urges from our ancient ancestors spur us on today?

About Christopher McDougall

Lafayette Square across from the White House is a popular spot for people with a political bone to pick. Next to the persistent "ban nuclear weapons" sign, protesters come here to picket in front of the president's home. On Wednesday, there's a group of women gathered behind a banner scrawled with messages, among them: "Remembering those who lost their lives to the war on drugs." "Keeping faith, hope, and love in our hearts."

Two tech startups you know have now gone public: Square (which makes the little white square to swipe credit cards) and Match, the online dating giant. Both companies got nice, first-day pops to their share prices as they started selling for well above the initial price. But interestingly, those initial prices were set low.

Really low.

Square was planning to price somewhere between $11 and $13 a share, which, analysts say, is already pretty cheap. But then, the company went even lower, settling for just $9. That's really, really cheap.

Like Thanksgiving, Friendsgiving is a time for coming together with loved ones – only the focus is on friends.

The Friendsgiving dinner – usually a potluck affair with plenty of booze — has taken off in recent years, especially among millennials. (Thank the gang from television's Friends for helping to popularize the concept.)

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A kind of salmon that's been genetically modified so that it grows faster may be on the way to a supermarket near you. The Food and Drug Administration approved the fish on Thursday — a decision that environmental and food-safety groups are vowing to fight.

In recent days, presidential candidates and even the American Medical Association have griped about rising drug prices, pointing to brand-name blockbusters with splashy ad campaigns.

When it comes to patient satisfaction, however, there isn't much difference between brands and generics, according to data collected by the website Iodine, which is building a repository of user reviews on drugs.

UnitedHealth Group, the nation's largest health insurance company, says it's considering dropping out of the public exchanges that are an integral part of the Affordable Care Act, because it's losing money on them.

"We cannot sustain these losses," CEO Stephen Hemsley said in an investor call Thursday morning. "We can't really subsidize a marketplace that doesn't appear at the moment to be sustaining itself."