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Education

Army Eyes 3-D Printed Food for Soldiers

The Army has long used high-tech tools to make meals for our troops. Now, military scientists are turning away from pots and pans, and looking to 3-D printers to make nutritious food.

'Arbeit Macht Frei' Gate Stolen From Former Dachau Death Camp

Authorities say they're investigating possible neo-Nazi involvement in the theft of the gate at Dachau, which was the first concentration camp the Nazi regime opened in Germany.

400 Years After Death, El Greco Receives Celebration He Sought

The painter had mixed fortunes in life, but his works are receiving the royal treatment in Crete and Spain on the 400th anniversary of his death.

The Republican Party's Remarkable Non-Transformation

Knocking on doors in Colorado, NPR's Steve Inskeep reports that the GOP could be close to winning the Senate without changing the political positions that are said to endanger the party's future.

'Sherlock' Star Benedict Cumberbatch: Show's Last Season 'Really Freudian'

The BBC has just released a new deluxe DVD box set with all three seasons of Sherlock, and star Benedict Cumberbatch says the show's last season was its most revealing yet.

Carlos Santana: 'I Am A Reflection Of Your Light'

Musician Carlos Santana shares his journey from a difficult childhood in Mexico to international stardom in the new memoir, The Universal Tone: Bringing My Story to Light.

From Silicon Valley To White House, New U.S. Tech Chief Makes Change

Former Google X top executive Megan Smith started this month as the U.S. chief technology officer. She's only the third person to have the job.

Falling Oil Prices Make Fracking Less Lucrative

As oil prices dip, controversial and relatively expensive production methods, like oil sands and fracking, have become less profitable. Some drillers are already cutting back on plans for more wells.

Wounded In Combat, U.S. Troops Go Back For A 'Proper Exit'

For some U.S. troops who left Iraq and Afghanistan by medevac, a return trip to these countries allows them to depart on their own terms.

The Election Day Ebola Quiz: Match The Politician And The Quote

It seems that every politician has an opinion about the virus. Do you know which public figure made which statement?

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