When Staci Freeman and her sister Jami Valentine first took in a child ravaged by war in Afghanistan last year, Arefa was a 6-year-old in Hello Kitty shoes, who quickly turned the daily routine of changing her head bandages into a counting game.
When Arefa arrived in Los Angeles from central Afghanistan, three years after being injured, Freeman says, third-degree burns mapped her body, and her head was an open bleeding wound.
"When she came, she came crying and in pain and her head hurt," Freeman says.
Originally published on Mon September 23, 2013 2:29 pm
Sales of its new iPhone 5s and 5c models have surpassed other iPhone releases and exceeded initial supply, Apple says. The company says it has sold 9 million of the phones since their launch on Friday and that "many online orders" will ship in coming weeks.
"This is our best iPhone launch yet — more than nine million new iPhones sold — a new record for first weekend sales," Apple CEO Tim Cook said in a Monday press release. He added that "while we've sold out of our initial supply of iPhone 5s, stores continue to receive new iPhone shipments regularly."
Switching gears now. By now, most students are settled into the new school year, so we wanted to talk about bringing technology into the nation's schools. The Los Angeles Unified School District - the nation's second-largest school system - has started ruling out a $1 billion effort that will put iPads in the hands of all of its students. Education leaders around the country are paying close attention to this experiment to see whether these devices engage students or just distract them.
Originally published on Tue September 24, 2013 7:58 am
The majority of new mothers try to breast-feed. But it's not easy.
Only 13 percent manage to breast-feed exclusively for the six months that are recommended for a baby's health. And, as you might expect, the moms who have trouble with breast-feeding in the first week with a new baby are the ones most likely to give up, a study finds.
I don't know about you, but I'm a little troubled when I hear about people who watch multiple screens. You know what I'm talking about. Maybe you're watching a movie at home while live tweeting, or while keeping track at a ballgame. At least movie theaters are a sacred space, immune to these changes.
Pregnant women hear a lot about things they should avoid: alcohol, tobacco, chemical exposures, stress. All of those have the potential to affect a developing fetus. And now scientists are beginning to understand why.
One important factor, they say, is something called epigenetics, which involves the mechanisms that turn individual genes on and off in a cell.
John Hewitt is a neuroscientist who studies the biology of intelligence. He's also a parent. Over the years, Hewitt has periodically drawn upon his scientific knowledge in making parenting decisions.
"I'm a father of four children myself and I never worried too much about the environments that I was providing for my children because I thought, well, it would all work out in the end anyway — aren't the genes especially powerful?" Hewitt says.
Sure, Bob Newhart may have won his first Emmy for guest-starring as Professor Proton on the hugely popular show The Big Bang Theory, about four young scientists at Caltech. But behind the scenes is a real-life professor, David Saltzberg of UCLA.
Saltzberg studies high-energy particle physics and high-energy neutrino astronomy, using radio-detection techniques when he's not working as The Big Bang Theory's science consultant.