For the first time ever, researchers at Northwestern University have analyzed the relationship between casual use of marijuana and brain changes – finding that young adults who used cannabis just once or twice a week showed significant abnormalities in two important brain structures.

• FOXNews.com
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Does vaccine refusal and hesitancy put everyone at risk for diseases?

• ABCNews.com
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There are very few pieces of good news when it comes to the Hillsborough tragedy, but comedian Russell Brand described it as a "tiny piece of justice" on Tuesday when he announced that he was going to donate money he won from suing The Sun to Hillsborough families seeking the truth: I got some money suing The S*n who lied about me. I am making a donation to the campaign. A tiny piece...

• Bleacher Report
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Before Pharrell Williams' song "Happy" was nominated for an Academy Award, before it reached the top of the Billboard charts, before it garnered and before it sold more than a million copies, it was just another song that wasn't even getting played on the radio. Then, on Nov. 21, 2013, Pharrell released "Happy" with a music video and everything changed. "Zero airplay,...

• PopEater.com
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may no longer be the mainstream sports powerhouse it once was, but is proving it's still very lucrative when you're the best in the world. The undefeated American boxer ranks atop ESPN's annual list of highest-paid athletes. SportsCenter announced the release of this year's top 25, which is based purely on guaranteed salaries and prize money. For boxers who made the cut, the totals are based...

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New York City businessman and billionaire Donald Trump says he's committed to buying and keeping the Buffalo Bills in Western New York, according to the Buffalo News.

• ESPN.com
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The California Golden Bears have hired Tennessee Volunteers coach Cuonzo Martin to replace Mike Montgomery.

• ESPN.com
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Nas had plans to collaborate with Amy Winehouse before she passed away in 2011, the hip-hop legend told HuffPost Live's on Tuesday in an appearance to commemorate the 20th anniversary of his debut album "Illmatic." "She had done 'Me & Mr. Jones' on her last album when she was living, which was about going to one of my shows," he recounted. "[It was] a true story --...

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Jimmy Kimmel has great news for Gladiators! And we're not talking about ! This Thursday, April 17, following the Season 3 finale of "Scandal," Kimmel will air "Jimmy Kimmel Live: Behind the Scandalabra," a special "Scandal-themed" episode of his late night show. The special episode will feature an on-set interview with series creator Shonda Rhimes; cast members...

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Apparently not even lauded, Oscar-nominated directors can roll out just any old request they want on film projects. According to The Hollywood Reporter, David Fincher, best known for directing "The Social Network" and "Fight Club," was set to helm the forthcoming Steve Jobs biopic based on Walter Isaacson's 2011 biography. Then he reportedly asked Sony Pictures along with...

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