Health & Science

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Parents and children lost one of their most dedicated advocates this week. T. Berry Brazelton was a pediatrician and a child psychiatrist, but he will be remembered most for teaching the world and especially parents about babies.

Stimulant drugs like Adderall and Ritalin are commonly prescribed to kids with what's known as ADHD, or attention deficit hyperactivity disorder. But recently, adults became the biggest users of these drugs.

That's partially because more adults are being diagnosed with ADHD for the first time. But the new Netflix documentary Take Your Pills focuses on the use of these drugs to boost cognitive performance in college classrooms and the workplace.

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Now for a story about an astronaut who is not a space mutant.


DANIEL HUOT: And liftoff.


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I think it's fair to say that many parents focus a lot of energy — and worry! — on protecting their small kids from risky situations.

But it turns out that integrating limited risk into our kids' playtime may be taking a step toward healthier child development.

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Genetic mutations are the driving force of evolution, and now scientists have managed to study the effect of mutations in exquisite detail by watching what happens as they pop up in single cells.

Only about one percent of mutations were bad enough to kill off the cell, according to a report published Thursday in Science. Most of the time, these small changes in its DNA appeared to have no effect at all.

The Food and Drug Administration said Thursday it wants to sharply reduce the amount of nicotine in cigarettes. The idea is to help wean millions of smokers off their deadly habit and prevent millions more from becoming regular smokers in the first place.

Peter Sands took over this month as the new head of the Global Fund to Fight AIDS, Tuberculosis and Malaria. But before he'd even officially taken his seat at the Fund's offices in Geneva, he was under attack for a new partnership with Heineken.

Elizabeth Holmes, the 34-year-old founder and CEO of the health technology company Theranos, had a compelling story of dropping out of college to launch a multibillion-dollar Silicon Valley venture to revolutionize the blood-testing industry.

The U.S. is one of only a few countries in the world that allow private individuals to own the minerals under their land, a policy that dates to the Founding Fathers as they sought to elevate private interests over those of the British Crown. This financial incentive to allow new drilling goes a long way in explaining the nation's natural gas boom. The National Association of Royalty Owners estimates some 12 million American landowners receive royalties for the exploitation of oil, gas and other mineral resources under their property.

How Many Opioid Overdoses Are Suicides?

Mar 15, 2018

Mady Ohlman was 22 on the evening some years ago when she stood in a friend's bathroom looking down at the sink.

"I had set up a bunch of needles filled with heroin because I wanted to just do them back-to-back-to-back," Ohlman recalls. She doesn't remember how many she injected before collapsing, or how long she lay drugged-out on the floor.

"But I remember being pissed because I could still get up, you know?"

She wanted to be dead, she says, glancing down. A wisp of straight brown hair slips from behind an ear across her thin face.

Nothing conveys the excitement of space exploration like pictures from another planet. Now NASA is planning to go one better than pictures. The space agency is aiming to launch a probe carrying a communication system that will let future missions to Mars transmit live, high definition video to Earth.

Google will ban advertisements for certain financial products, including cryptocurrencies, the Internet giant announced Wednesday. The move comes amid increased scrutiny of the fast-growing market for digital currencies like bitcoin.

A report released this month by UNICEF has been cause for celebration in India, the country with the highest number of child marriages in South Asia each year. According to the newly released data, the annual number of child marriages in the country has dropped by nearly half in the last decade.