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Analysing The Evidence On DNA

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When police find DNA at a crime scene, the amount and how it's handled are crucial components in solving a case. Greg Hampikian, Director of the Idaho Innocence Project, discusses the use and misuse of DNA analysis, and why he says all DNA evidence is not created equal.
NPR

From Medical Maggots To Stench Soup, 'Grunt' Explores The Science Of Warfare

When it comes to curiosity, science writer Mary Roach describes herself as someone who is "very out there." Her new book, Grunt, looks at some scientific developments that help keep soldiers safe.
NPR

Venezuela Is Running Out Of Beer Amid Severe Economic Crisis

The country's largest beer producer, Empresas Polar, halted operations because the government restricted access to imported barley. But the president has pinned the entire food crisis on Polar.
NPR

Donald Trump Attacks Federal Judge Involved In Trump University Case

Donald Trump continues to face lawsuits over his for-profit education company, Trump University. Trump accused federal judge Gonzalo Curiel of bias in one case, and said the judge, who is from Indiana, "happens to be, we believe, Mexican." NPR's Ari Shapiro talks to Washington Post political reporter Tom Hamburger about the case.
NPR

In Omaha, A Library With No Books Brings Technology To All

The privately funded, $7 million Do Space provides free access to computers, high-end software, 3-D printers, and laser cutters. It's a learning and play space, as well as an office for entrepreneurs.

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