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Source: Science - The Huffington Post
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Total 130 results found since Jan 2013.
The Number Of Adults With Diabetes Has Quadrupled To 422 Million
By Kate Kelland
LONDON (Reuters) - The number of adults with diabetes has quadrupled worldwide in under four decades to 422 million, and the condition is fast becoming a major problem in poorer countries, a World Health Organization study showed on Wednesday.
In one of the largest studies to date of diabetes trends, the researchers said ageing populations and rising levels of obesity across the world mean diabetes is becoming "a defining issue for global public health".
Type 2 diabetes is a long-term condition characterized by insulin resistance. Patients can manage their diabetes with medication and diet, but the disease ...
Source: Science - The Huffington Post - April 6, 2016 Category: Science Source Type: news
What Is Life?
Zombies and the walking dead make for good copy, but do little to advance our understanding of life and death. Unfortunately, neither did the National Geographic with a cover article entitled, "The Science of Death: Coming Back from the Beyond." The article issues forth just about every misconception of life that permeates our national discussion. Sam Parnia, a critical care physician and author of the book Erasing Death, is quoted as saying that death "is a process, not a moment." So far so good. But then he makes a common but critical error in thinking, which gets to the heart of our problem. In discussing a victim of a ...
Source: Science - The Huffington Post - April 7, 2016 Category: Science Source Type: news
Why We Study Sleep
This post is adapted from a speech delivered at a Fireside Chat between Arianna Huffington and Andre Iguodala on April 11, 2016 at Stanford University. You can watch the event here. Before introducing our famous guests, as director of the Center for Sleep Sciences and Medicine, I have been asked to introduce the topic of sleep and sleep disorders and why we should bother to study sleep. This is not difficult for me as sleep is my passion. The first reason for studying sleep is simply that sleep is one of the last remaining mysteries in biology. We still don't understand why a typical human has to spend 25 years of life sle...
Source: Science - The Huffington Post - April 14, 2016 Category: Science Source Type: news
Moms Lose Up To 9 Hours Of Sleep Every Week
Here's another reason to take a minute to appreciate everything your mom's sacrificed for you this Mother's Day: Her sleep.
Not that anyone who’s paced the hallway trying to sooth a crying infant needs proof, but several studies have documented that new parents and parents of young children miss out on a whole lot of sleep.
Now, a new population-level research in Australian quantified just how much sleep working Aussie parents are missing out on, compared to their colleagues without children. The results of the survey indicated that fathers of young kids are missing out on one to four hours of sleep each w...
Source: Science - The Huffington Post - May 6, 2016 Category: Science Source Type: news
These 10 Cities Are Choking On The Planet's Worst Air Pollution
Urban air pollution is on the rise and, to little surprise, those living in some of the world's poorest cities are breathing in the worst of it.
The World Health Organization on Thursday released updated data showing more than 80 percent of city residents around the globe are exposed to particulate pollution in doses that exceed the organization's recommended limits.
"Urban air pollution continues to rise at an alarming rate, wreaking havoc on human health," Dr. Maria Neira, WHO's public health director, said in a statement.
WHO says that in the last two years, as more and more cities have begun measuring smog ...
Source: Science - The Huffington Post - May 13, 2016 Category: Science Source Type: news
What The Government's Latest Asian-American Health Report Got Wrong
Asian-Americans fare better than the general population on five different measures of health, according to a new national study.
But though it may appear that the "model minority" myth about the 15 million Asians in America extends even to physical and mental health, experts say this finding obscures the truth about vast disparities between Asian subgroups -- and that the study's methodology may have prevented the elderly, immigrants and people who don't speak English from contributing to a more nuanced picture of the health status of Asians in America.
The report, published by the U.S. Center fo...
Source: Science - The Huffington Post - May 20, 2016 Category: Science Source Type: news
How the Brain Limited the Size of Dinosaurs
Long-necked Sauropods, like Brontosaurus, were the largest animals on earth, but their brain, not their leg strength, is what kept them from getting any bigger.
With their heads soaring 60 feet above the ground, Sauropods were gigantic animals, about the same height and length of The White House. Imagine the tremendous bone strength and muscle force required to support their 65 ton mass, equivalent to the crushing weight of a stack of 30-40 automobiles. The necks of long-necked Sauropods were 30 to 40 feet long (10-12 m), the length of the extended arm of the Statue of Liberty bearing the torch (42 feet). A massive hear...
Source: Science - The Huffington Post - June 6, 2016 Category: Science Source Type: news
Study Reveals That Eating 'In Moderation' Is A Fool's Errand
"Everything in moderation" is a common piece of healthy eating advice from slim and sexy celebs, dietitians and other lifestyle gurus. It's a call that's thousands of years old: The ancient Greek poet Hesiod wrote the phrase “moderation is best in all things” in his poem Work and Days, written around 700 BCE, and other philosophers and writers have echoed the maxim ever since.
But just because it’s a saying that has persisted throughout history doesn’t mean it’s right, helpful or useful.
While it sounds like wise advice for anyone who wants a low-key approach to healthy eating...
Source: Science - The Huffington Post - June 9, 2016 Category: Science Source Type: news
The Real-Life Ghostbusters of the Brain
This article was originally posted on Inverse.
By Yasmin Tayag
"In a sense, we are absolutely the ghosts we are sensing," Giulio Rognini, Ph.D., a senior scientist at EPFL's Laboratory of Cognitive Neuroscience, says.
Rognini is part of a team of researchers at Switzerland's Ecole Polytechnique Fédérale de Lausanne that might be best described as the real-life ghostbusters. The team is attempting to understand what makes our brains want to believe that apparitions are ghosts.
While he's more than willing to admit that ghostly sensations are completely real, he'll be the first to point out that they're not actually ca...
Source: Science - The Huffington Post - July 19, 2016 Category: Science Source Type: news
Our Sedentary Lifestyles Cost About 5 Million Lives A Year
By Kate Kelland
LONDON (Reuters) - A study of one million people has found that physical inactivity costs the global economy $67.5 billion a year in healthcare and productivity losses, but an hour a day of exercise could eliminate most of that.
Sedentary lifestyles are linked to increased risks of heart disease, diabetes and cancer, researchers found, but activity - such as brisk walking - could counter the higher likelihood of early death linked with sitting for eight or more hours a day.
Such inactivity is estimated to cause more than 5 million deaths a year - almost as many as smoking, which the World Health Organi...
Source: Science - The Huffington Post - July 28, 2016 Category: Science Source Type: news
More Coca-Cola Ties Seen Inside U.S. Centers For Disease Control
In June, Dr. Barbara Bowman, a high-ranking official within the Centers for Disease Control and Prevention, unexpectedly departed the agency, two days after information came to light indicating that she had been communicating regularly with - and offering guidance to - a leading Coca-Cola advocate seeking to influence world health authorities on sugar and beverage policy matters.
Now, more emails suggest that another veteran CDC official has similarly close ties to the global soft drink giant. Michael Pratt, Senior Advisor for Global Health in the National Center for Chronic Disease Prevention and Health Promotion at the...
Source: Science - The Huffington Post - August 1, 2016 Category: Science Source Type: news
Want Your Teen To Have A Healthy Weight? Science Says Shut Up
Experts agree that talking about the need to diet and lose weight is one of the most unhealthy, counterproductive things a parent can do for a teen who is struggling with weight issues.
Now, new guidelines from the American Academy of Pediatrics formally endorse those findings. In order to prevent obesity and eating disorders, parents should focus less on diets and the scale and emphasize family togetherness and exercise for fitness, not weight loss. The AAP included both obesity and eating disorders in their recommendations because these often share unhealthy behaviors such as dieting, bingeing and having a diss...
Source: Science - The Huffington Post - August 23, 2016 Category: Science Source Type: news
Hillary Clinton's New Platform Is A Blow To Mental Health Stigma
Democratic presidential nominee Hillary Clinton released a wide-ranging mental health plan on Monday, saying that her office would support Americans living with mental health issues through better legislation.
“The next generation must grow up knowing that mental health is a key component of overall health and there is no shame, stigma or barriers to seeking out care,” Clinton’s campaign stressed in an announcement.
Of course, candidate platforms rarely remain intact if they actually become policy after election day, but Clinton’s focus on normalizing mental health treatment reflects growi...
Source: Science - The Huffington Post - August 30, 2016 Category: Science Source Type: news
A Surprising Number Of People Can't Recognize Voices
For me, caller ID is one of the best inventions of all time. Before it became mainstream, I dreaded picking up the phone. A lot of times, I couldn’t recognize the person on the other side by just hearing his or her voice, and so I was often subjected to a slew of jokes and mockery and puzzle-solving.
It turns out I was hardly alone in my misery. An inability to identify people by their voices is a poorly understood deficit called phonagnosia ― a term coming from “phone,” meaning “voice” in Ancient Greek, and “agnosia,” meaning a “loss of knowledge.”
And the ...
Source: Science - The Huffington Post - September 7, 2016 Category: Science Source Type: news
The Bonus Effect: One Kind of Interest That Rewards DON'T Kill
For nearly half a century, research has raised troubling questions about the practice of dangling rewards in front of people to get them to do what we want. It doesn't matter whether the people in question are male or female, children or adults. It doesn't matter whether the rewards are stickers, food, grades, or money. It doesn't matter whether the goal is to get them to work harder, learn better, act nicely, or lose weight. What the studies keep telling us is that rewards, like punishments, tend not only to be ineffective -- particularly over the long haul -- but often to undermine the very thing we're trying to promote....
Source: Science - The Huffington Post - September 29, 2016 Category: Science Source Type: news
