Copyright 2016 NPR. To see more, visit NPR.

Copyright 2016 NPR. To see more, visit NPR.

Dr. Zoe Maher has never been busier. In addition to being a trauma surgeon and a new mom, she's spent the last year and half talking to hospital patients and community groups across Philadelphia about a study she's confident will save more adult gunshot and stab wound victims.

The Ikea store in Shanghai doesn't mind if you curl up in one of the beds on display and take a nap.

But older people who spend the day in the cafeteria without buying anything are no longer welcome. Unless they're willing to spring for food and drinks.

That's the news from the Swedish retailer's Shanghai outpost. Ikea's decision this month to require a purchase of all cafeteria useres has sparked a spirited debate in China's social media about the plight of older citizens – nowhere to go, nothing to do.

The remains of two gigantic dinosaurs discovered in Australia may shed light on how dinosaurs spread across the globe.

The British government announced Wednesday that it intends to posthumously pardon thousands of men convicted for consensual sexual relationships with other men.

A proposed amendment dubbed the "Turing Law" was announced by the U.K.'s Ministry of Justice in a press release that said it would "build on the case of Enigma codebreaker Alan Turing, who committed suicide following his conviction for gross indecency."

In front of an exuberant crowd Thursday in Delaware, Ohio, Donald Trump again addressed whether he would accept the outcome of the November election.

"Ladies and gentleman I want to make a major announcement today," Trump said, continuing, "I would like to promise and pledge to all of my voters and supporters, and to all of the people of the United States, that I will totally accept the results of this great and historic presidential election ..."

After weeks of anti-U.S. rhetoric that included denunciations of President Obama, Philippine President Rodrigo Duterte has announced "I have separated from them," using his remarks during a state visit to China to seek closer ties with that country.

Snakes used to wander the Earth on legs about 150 million years ago, before they shifted from strut to slither.

Now, two scientists have pinpointed the genetic process that caused snakes to lose their legs. What's more, they say the "molecular machinery" for leg development still persists in snakes after these millions of years — it's simply switched off.

Unexplained fainting episodes may be caused by a dangerous blood clot in the lung more frequently than many doctors suspect, according to an Italian study.

Episodes of fainting (known as syncope) are quite common in elderly people. About half the time, doctors identify an underlying heart condition. Other cases are caused by shock or some other passing cause. But many cases remain mysterious.

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