Susie Neilson

This App Aims To Save New Moms' Lives

13 hours ago

The U.S. has the worst rate of maternal deaths in the developed world.

Updated at 3:37 p.m. ET

After a mass shooting at a Walmart in El Paso, Texas, that left 22 people dead, the company said it would remove from its stores all signs, displays or videos that depict violence in an internal memo.

As an ingredient, sesame is pretty popular— it's in tahini and sushi; it's often mixed in granola, sprinkled on bagels or used as a flavoring in an array of dishes. But according to new research, this may be a problem for a substantial number of Americans.

Scientists don't know much yet about the long-term effects of "vape juice," the liquid used in e-cigarettes and vaporizers. But researchers analyzing the liquid and the vapor produced when it's heated say some kinds of e-liquids are reacting to form irritating chemicals called acetals while they're sitting on shelves.

The Justice Department's announcement that the federal government will resume its use of capital punishment has raised questions about the drugs it plans to use.

Graduate student Shahab Haghayegh has long had trouble sleeping. But when the biomedical engineering student began his doctoral program at the University of Texas at Austin five years ago, his issues worsened. "I would go to bed at 3 or 4 a.m. and wake up at 8 a.m.," he says. The exhausted Haghayegh was getting an average of just 4 or 5 hours sleep a night.

In 1969, Charles Bourland flew to Houston to interview for a food scientist position at NASA's Johnson Space Center. From his hotel's lobby, he watched with millions of Americans as Apollo astronauts took their first steps on the moon.

It was a "pretty impressive thing" to witness while considering a NASA job, he remembers with a chuckle.

For Ayesha, a gender equality activist from Sierra Leone, fighting sexism means defying tradition. In her home country, girls are often married young and may be discouraged from going to school. To challenge these practices, the 21-year-old may have to stand up to a respected community leader.

"You are constantly walking on eggshells," she says. (Plan International, which partners with Ayesha, asked that her last name not be used to protect her from backlash caused by the issues she addresses.)

The number of cases of children entering the foster care system due to parental drug use has more than doubled since 2000, according to research published this week in JAMA Pediatrics.

New Zealand's first gun buyback in the wake of the Christchurch shooting attracted more than 150 gun owners on Saturday, according to law enforcement officials.

The buyback, which took place in Christchurch, is the first of more than 250 planned nationwide this year.

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