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Melatonin.com - Experts compared, sleep tips, jet lag, seasonal affective disorder.
We compare the experts' advice and save you the time.\n\nCurrent Evidence for the Benefits of Melatonin,\nDosage, Cautions and Interactions, Buyers Guide,\nSleep Tips, Jet Lag Remedies, Seasonal Affective Disorder,\nCurrent News and Books.
Vitamin D and MS
"This website is about Vitamin D and MS
Multiple sclerosis (MS) is a chronic disease of the central nervous system (CNS), with an uncertain cause. Colleen Hayes and Donald Achaeson have suggested that insufficient sunlight exposure and chronic viral infections might be unrelated environmental risk factors for MS. These risk factors may act synergistically to enable the pathogenic autoimmune response.
The prevalence of MS is highest where environmental supplies of vitamin D are lowest. Sunshine enables the production of vitamin D3 (VD3) in the skin. Epidemiological studies have shown that higher vitamin D blood levels are associated with lower risk, less relapses and a slower progression of multiple sclerosis. Higher vitamin D levels can be achieved in part by increased oral intake of VD3.
Optimal health requires serum 25 hydroxyvitamin D levels higher than 20 ng/ml (50 nmol/L) P Lips, 40 ng/ml (100 nmol/L) P Heaney or at least 40 ng/ml (100 nmol/L) R Vieth. "
BBC - Earth News - Earth News
Earth News is produced by the acclaimed BBC Natural History Unit based in Bristol.
Earth News is here to bring that world to you and to tell the greatest story of all. The story of life.
Mashable! - The Social Networking Blog
Founded in July 2005, Mashable is the world's largest blog focused exclusively on Web 2.0 and Social Media news. With more than 6 million monthly pageviews, Mashable is the most prolific blog reviewing new Web sites and services, publishing breaking news on what's new on the web and offering social media resources and guides. Mashable's audience includes early adopters, social media enthusiasts, entrepreneurs, influencers, brands and corporations, marketing, PR and advertising agencies, Web 2.0 aficionados and technology journalists. Mashable is also popular with bloggers, Twitter and Facebook users — an increasingly influential demographic.
Alltop, all the top stories
Alltop is an "online magazine rack" of popular topics. We update the stories every hour. Pick a topic by searching, news category, or name, and we'll deliver it to you 24 x 7. All the topics, all the time.
Obsessable: Your personal technology guide.
Obsessable covers the latest in the world of technology, including cell phones, digital cameras, and HDTVs - obsessively, of course. Obsessable is powered by the rapid content development engine, Crowd Fusion.
Internet Evolution - The Macrosite for News, Analysis, and Opinion about the Future of the Internet
At Internet Evolution we believe that the next huge leap forward in the history of the Internet is happening now – and the goal of our site is to gauge its likely impact on every aspect of life as we know it.
It's obvious that something big is happening in terms of Internet usage: More than 1.1 billion people around the world now use the Internet... Usage is growing at 18 percent per year*... And in 2006 total digital content exceeded 160 exabytes – enough to fill 161 billion iPod shuffles.**
But the Internet is at a tipping point, not just in terms of the number of people using it, but also in terms of how they use it.
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