Health & Science

New genetic tools are making it easier and cheaper to engineer viruses and bacteria, and a report commissioned by the Department of Defense has now ranked the top threats posed by the rapidly advancing field of "synthetic biology."

One of the biggest concerns is the ability to recreate known viruses from scratch in the lab. That means a lab could make a deadly virus that is normally kept under lock and key, such as smallpox.

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DAVID GREENE, HOST:

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

DAVID GREENE, HOST:

The World Health Organization has added gaming disorders, as in video gaming, to addictive disorders. But this idea of technology addiction is still controversial, as Anya Kamenetz reports.

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For most of her childhood, growing up in southeastern Pennsylvania, Kelly Zimmerman felt alone and anxious.

She despaired when her mother was depressed or working late shifts; when her parents fought nonstop; when her friends wanted to come over, and she felt too ashamed to let them see her home's buckling floor, the lack of running water.

Kelly tried to shut out those feelings, and when she was 18, a boyfriend offered her an opioid painkiller — Percocet.

Her anxiety dissolved, at least for a little while.

Plants need carbon dioxide to live, but its effects on them are complicated.

As the level of carbon dioxide in the air continues to rise because of human activity, scientists are trying to pin down how the plants we eat are being affected.

Mounting evidence suggests that many key plants lose nutritional value at higher CO2 levels, and scientists are running experiments all over the world to try to tease out the effects.

Our Take A Number series is exploring problems around the world through the lens of a single number.

Some high school students think of applying to colleges as a full-time job. There are essays and tests, loads of financial documents to assemble and calculations to make. After all that comes a big decision — one of the biggest of their young lives.

For top students who come from low-income families, the challenge is particularly difficult.

Every year, many students who have overcome daunting obstacles in high school receive good news — they've been accepted to college.

These kids represent a success story: through hard work and determination, they've made it into college, and perhaps even on to a better life.

Except it doesn't always work out that way.

More than 115 Americans are dying every day from an opioid overdose. But a study out Monday finds that just three in 10 patients revived by an EMT or in an emergency room received the follow-up medication known to avoid another life-threatening event.

It's been a decade since the financial crisis drove up the unemployment rate in the U.S. and forced people in the prime of their careers to give up looking for work.

Even today, as employers add jobs at a furious pace, the workforce participation rate still hasn't recovered. And now researchers think they know one reason why: the opioid crisis.

Whenever you bring together dozens of different countries from around the globe, there's bound be some cross-cultural confusion. The World Cup is no exception.

And if you're Shin Tae-yong, coach of the South Korean national team, you figure out how to work that confusion to your advantage. In a press conference Sunday, Shin explained the unusual tactic he'd employed against scouts from the Swedish team: He'd had his team members swap jersey numbers for the warm-up games, in hopes that scouts wouldn't be able to tell the players apart.

Updated at 6:15 p.m. ET

President Trump Monday announced his intention to create a "space force" that would oversee the military's activities off-world.

"When it comes to defending America, it is not enough to merely have an American presence in space," Trump said at a meeting of the National Space Council, which oversees the nation's space policy. "We must have American dominance in space. So important."

This Apple Update Could Prove To Be A True Lifesaver

Jun 18, 2018

With about 80 percent of 911 calls made from mobile devices, it's sometimes difficult for emergency responders to pinpoint the location of those callers.

German police arrested the CEO of Audi, Rupert Stadler, on Monday in connection with the ongoing investigation into Volkswagen's diesel emissions scandal.

Munich prosecutors ordered a search of Stadler's home last week, and officials told the BBC that "they had acted because of a risk that Mr Stadler might seek to suppress evidence."

When Congress approved giving $380 million to states to bolster the security of their elections, state officials were caught off guard but extremely grateful. Elections are notoriously underfunded and haven't seen a windfall like this from the federal government in more than a decade.

But getting that money out to all the states, and then into the hands of localities that run the elections, with enough time to have a meaningful effect on the 2018 midterm elections is a difficult proposition.

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