Originally published on Tue December 10, 2013 9:05 am
Eat candy and fight tooth decay. What a sweet concept, right?
Well, microbiologists in Berlin are trying to make that dream a reality.
They've created a sugarless mint that's aimed at washing out cavity-causing bacteria from your mouth. And the candy works in a curious way: It's spiked with dead bacteria. It's like probiotics for your teeth.
The experimental mint is still in the early days of development — and far from reaching the shelves at Walgreens.
Originally published on Tue December 10, 2013 1:52 pm
Chaos is visiting the Christmas season in Argentina, as police in many regions have refused to work until they get a pay raise. The lack of law enforcement has spurred looting in which at least five people have died and hundreds more have been injured. Some shop owners have taken up arms to defend themselves.
In Chaco province, the casualties include police deputy superintendent Cristián Vera, who died after being shot by looters in a supermarket, reports Data Chaco.
Originally published on Tue December 10, 2013 12:41 pm
During Tuesday's memorial service at South Africa's largest soccer stadium, President Obama delivered a 20-minute eulogy that compared Mandela to Gandhi, Martin Luther King, Abraham Lincoln and America's founding fathers.
Mandela, Obama said in Johannesburg, was the "last great liberator of the 20th century." He was not only a man of politics, but a pragmatist and flawed human being who managed to discipline his anger to turn centuries of oppression into what Mandela liked to call a "Rainbow Nation."
Originally published on Tue December 10, 2013 2:16 pm
A French court has sentenced the head of a company that sold tens of thousands of defective breast implants to four years in prison for aggravated fraud. Poly Implant Prothese was once among the world's leaders in supplying implants. But its product was found to have a high rupture rate.
From Paris, NPR's Eleanor Beardsely reports:
"The Marseilles court convicted Jean-Claude Mas, the founder of the company, and three colleagues.
Standing in a steady drizzle at dawn, Lerato Maphanga took a black marker to a whitewashed wall that's serving as a condolences board outside Nelson Mandela's old home in Soweto, South Africa.
"Thank you, Tata [father], rest in peace," she wrote Tuesday. Then she signed it, "Born Free," a reference to the black South Africans born after apartheid ended in the 1994 election that made Mandela the country's first black president.