Kalyan kosuri

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Doubt cast on vitamin D's role against disease

<b>Scientists have cast doubt on the value of vitamin D supplements to protect against diseases such as cancers, diabetes and dementia.</b><p>Writing in The Lancet Diabetes and Endocrinology, French researchers suggest low vitamin D levels do not cause ill health, although they did not look at bone …

Do you really need to drink eight cups of water a day?

<b>Drinking eight cups or two litres of water a day is longstanding advice. But is there any scientific basis for it, asks Dr Chris van Tulleken.</b><p>You know those ads that remind us that even a small drop in hydration levels can massively affect performance so you need to keep hydrated with whatever …

Wellness

Is the long wait for the next Nexus 7 finally winding down?

With evidence trickling out that Google's next small tablet is imminent, Crave's Eric Mack is having a hard time being patient.<p>It's been a year since Google debuted the Nexus 7, the first small Android tablet that actually represented a great value at as little as $199, and the wait for a successor …

LeBron James' layup as time expires in OT lifts Heat past Pacers

MIAMI -- LeBron James caught the inbounds pass, changed direction and immediately attacked the rim.<p>There was no one in his way.<p>There was no stopping …

Basketball

Half of Internet Traffic in North America Is Just to Watch Netflix and YouTube

This article is from the archive of our partner .<p>If you combine everything that you do on every website besides Netflix and YouTube — reading this …

Bill Maher