Health & Science

It might not have been a drone that struck a British Airways plane on April 17 after all.

British Transport Secretary Patrick McLoughlin told Parliament on Thursday that it was probably "not a drone incident," according to The Register, an online tech publication.

ebru / Flickr

It’s no secret that fast food is probably not the best choice if you’re concerned about fat, salt or the origins of the meat or dairy products. If that weren’t enough, new research shows you may be ingesting more than your recommended daily allowance of hormone disruptors, along with your side of fries.

A new study published by Environmental Health Perspectives found people who frequently eat fast food have nearly 40% more phthalates in their blood than those who eat less or no fast food. So what are phthalates? 

The nation's falling teen birth rate saw an even bigger drop over the past decade, with dramatic declines among Hispanic and black teens.

Birth rates are down a whopping 51 percent among Hispanics age 15 to 19 since 2006, and down 44 percent among black teens, according to a survey of census data by the Centers for Disease Control and Prevention. Teen pregnancy rates among whites also fell by a third.

Its name will be "Red Dragon." And if the latest partnership between SpaceX and NASA works out, the privately funded craft will land on Mars to collect scientific data — possibly within the next two years. The plan is to use the Dragon capsule, but without a human crew.

"SpaceX is planning to send Dragons to Mars as early as 2018," the company said via Facebook Wednesday. "These missions will help demonstrate the technologies needed to land large payloads propulsively on Mars."

Genetic Variations Help Make Fraternal Twins More Likely

Apr 28, 2016

Fraternal twins tend to run in families, and scientists think they've identified genetic variations at play. Understanding that might someday help predict who is more likely to have a risky pregnancy, and might also help treat fertility problems.

The extremely high-profile dispute between Apple and the FBI has ushered in a new phase in the debate over the future of secure communications. Though many Americans still struggle with the technical implications of encryption, it's now a household word.

In the 1990s Chuck Slaughter built the online clothing retailer, TravelSmith, from a startup to a company with sales in excess of $100 million a year. Then he signed up to be an Avon lady.

"[Avon] is the original social network business. In some ways it's better than Twitter and Facebook because Avon figured out how to monetize the social network," Slaughter says over coffee at a café in Oxford, England.

Eight-year-old Mari Copeny from Flint, Mich., sent President Obama a message last month. She told him about her activism on behalf of those affected by Flint's contaminated water and asked if he would meet with her and others from Flint when they came to Washington, D.C., for testimony by Michigan Gov. Rick Snyder at a congressional hearing.

"My mom said chances are you will be too busy with more important things, but there is a lot of people coming on these buses and even just a meeting from you or your wife would really lift people's spirits," she wrote.

Tennessee Gov. Bill Haslam has signed legislation that allows mental health counselors and therapists to refuse to treat patients based on religious objections or personal beliefs.

Critics of the law say it could result in discrimination against lesbian, gay, bisexual and transgender people. As Nashville Public Radio reported earlier this month:

The FBI has officially decided it can't tell Apple how the agency hacked into the locked iPhone used by one of the San Bernardino attackers.

Need knee replacement surgery? It may be worthwhile to head for Tucson.

That's because the average price for a knee replacement in the Arizona city is $21,976, about $38,000 less than it would in Sacramento, Calif. That's according to a report issued Wednesday by the Health Care Cost Institute.

People who sustain a concussion or a more severe traumatic brain injury are likely to have sleep problems that continue for at least a year and a half.

Stacy Bannerman didn't recognize her husband after he returned from his second tour in Iraq.

"The man I had married was not the man that came back from war," she says.

Bannerman's husband, a former National Guardsman, had been in combat and been diagnosed with post-traumatic stress disorder. He behaved in ways she had never expected, and one day, he tried to strangle her.

"I had been with this man for 11 years at that point, and there had never been anything like this before," Bannerman said. "I was so furious and so afraid."

Take a look at some lawns this spring. You might see something that looks like a crown of thin leaves and spikey, yellow flowers shooting over the grass, particularly if you live in the South. If the stems are triangular, you've just found a sedge. Dig it up. If it's the right kind of sedge, clinging to the roots will be a few chewy, brown, marble-sized tubers called tiger nuts.

Scientists say they have made an atlas of where words' meanings are located in the brain. The map shows that words are represented in different regions throughout the brain's outer layer.

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