With New York's legalization of same-sex marriage effectively doubling the number of Americans living in states where gays can marry, gay advocates like to say 2011 was a big year.
It's hard to imagine another doubling this year, but proponents are still hoping to build on last year's success. Same-sex marriage is currently legal in six states plus Washington, D.C., and it may come up for a vote in six more. All the while, legal challenges are pushing the issue closer to getting an opinion from the U.S. Supreme Court.
The more exposure children have to chemicals called perfluorinated compounds, the less likely they are to have a good immune response to vaccinations, a study just published in JAMA, the Journal of the American Medical Association shows.
The finding suggests, but doesn't prove, that these chemicals can affect the immune system enough to make some children more vulnerable to infectious diseases.
Originally published on Tue January 24, 2012 4:01 pm
Google will begin allowing users to add nicknames on Google+, Bradley Horowitz, the vice president of product at Google's social network said Tuesday.
True pseudonyms are still verboten on the network unless you go through an application process. To earn the right not to use your real name on Google+ you will have to prove you already have an online following that knows you that way.
Originally published on Tue January 24, 2012 7:13 pm
You might have heard about a major solar storm that is hitting Earth right now. It's the biggest to hit us since 2005. You've also probably heard a few people say, "I didn't feel anything."
As our friends at 13.7explained earlier today, the storms have the ability to disrupt sensitive electronics and even the power grid. Usually none of those things happen. But, today's solar storm did cause a bit of disruption.
There are no signs leading to Slab City. From Los Angeles you head east deep into the desert, and then south, past the Salton Sea. For years, a diverse group of people has been drawn to the abandoned Marine base, but the troubled economy has driven even more travelers to the place dubbed "The Last Free Place in America."
Following the tire tracks of countless RVs, trailers, vans and campers, you pass a landscape of the vehicles that have taken root here, their tires now soft on the desert floor.