health

It's safe to say that upon our arrival at American Soil and Stone, we thought the MacBook Pro 13-inch with Retina Display's fate was pretty much sealed. With so much equipment capable of tearing down a house around, the MacBook's chances of survival were slim to none. However, after an epic onslaught of perhaps the heaviest artillery we've ever thrown at a gadget, we were shocked at the computer's toughness.

While it's currently in the ICU, you guys will have the chance to give it some TLC, and hopefully nurse it back to health. … Read more

Allen Stern, a respected tech blogger and entrepreneur who shifted his attention to helping others improve their health, has died, prompting an outpouring of condolences and tributes on the Internet.

Stern, who founded tech blog CenterNetworks and startup CloudContacts, died last week, according to a message posted yesterday to his Facebook page by his sister Sari Rosenberger.

She did not discuss the cause of death, but Stern had struggled with his weight for many years and had recently lost more than 125 pounds through diet and exercise, according to friend Louis Gray. His age was not immediately clear.

Stern began … Read more

MOUNTAIN VIEW, Calif. -- Though it is the undisputed king of incubators, many Y Combinator alumns have failed to make a profit over the years. But now, Watsi, which is hoping to bring a Kickstarter crowdfunding model to health care, is aiming to be its first (intentional) not-for-profit venture.

At Y Combinator's 16th Demo Day here today, Watsi showed off its platform, which is trying to be the first global crowdfunding platform for health care.

Rather than graduating from the Y Combinator program and seeking investment from tech-savvy venture capitalists, Watsi is soliciting donations from the tech community.

The … Read more

Researchers have been exploring breath tests for all sorts of uses -- from sniffing out everything from lung cancer to heart disease to diabetes. But testing for obesity? Could that really be possible?

According to a new study in the April issue of the Journal of Clinical Endocrinology & Metabolism, the bacterial overgrowth that can be caught by a standard breath test may also reveal one's body fat percentage.

Apparently when one's microbiome (the complex infrastructure of good and bad bacteria that live in and on us) gets out of balance, with the bad bacteria outperforming the good, … Read more

We're not quite sure what a next-generation condom would look like (gesture control? a tiny touch screen?), but we may find out sooner rather than later if the Bill and Melinda Gates Foundation succeeds in its new quest.

The foundation is seeking new ideas that improve on condom design, which it describes as having seen "very little technological improvement in the last 50 years." The winning proposal gets a cool $100,000, and could potentially earn more in additional funding.

The foundation suggests that if a redesigned condom could enhance a sexual experience and not detract from it, more men would use one, therefore reducing disease transmission, unwanted pregnancies, and so on. The request also seeks ideas "that increase ease-of-use for male and female condoms, for example better packaging or designs that are easier to properly apply. In addition, attributes that address and overcome cultural barriers are also desired." … Read more

Here's the scenario: a mom has a baby recovering from an ear infection. He's doing fine, but the doctor wants to do a follow-up visit to make sure he took the antibiotics well and is on the mend. The problem is that it's a hassle for the mother to load the baby and her toddler into the car to drive an hour each way for a quick 15-minute visit. Here's a solution: telemedicine, or a video chat on a computer or tablet with a physician from the comfort of the family's home.

Such chats are … Read more

Everyone wants to lose weight, but for many folks, the rewards of looking better, feeling better, and living longer aren't sufficient motivation.

Ah, but what if there's money involved?

That's the idea behind DietBet, a "social dieting game" with a twist: You bet some money with friends and/or strangers, then spend 28 days trying to lose 4 percent of your body weight. Winner takes the pot -- which can end up being pretty sizable. If there are multiple winners, they split the cash.

In other words, here's your chance to lose weight and … Read more

What if you could "street view" the human body, navigating its interactive components all the way down to a metabolic level? An international group of scientists is working on that right now with a map of the human metabolism, which they call Recon 2.

Metabolism plays a key role in many diseases, and while scientists have already managed to reconstruct several models of it, each "represents only a subset of our knowledge" with "only partially overlapping content," the team writes in the journal Nature Biology.

"It's like having the coordinates of all the cars in town, but no street map," Bernhard Palsson, a professor of bioengineering at the University of California San Diego Jacobs School of Engineering and one of the authors of the paper, said in a statement. "Without this tool, we don't know why people are moving the way they are."… Read more