Originally published on Thu August 22, 2013 8:16 am
This week's innovation pick is a shower head that reminds you you're taking too long. The Uji shower head gradually turns from green to red as users linger in the shower.
"It encourages [people] to take shorter and more energy efficient showers," said one of the co-inventors, Brett Andler. "By letting people become aware of how long they're in the shower, we've actually been able to cut shower time by 12 percent."
South Sudanese pan for gold in Nanakanak, in the eastern part of the impoverished country. Tens of thousands of informal miners are looking for gold, and the government is trying to attract international mining companies to carry out the search on an industrial scale.
Credit Hannah McNeish / AFP/Getty Images
A South Sudanese woman, with a child on her back, pans for gold in the Singaita River in the eastern part of the country.
Credit Adriane Ohanesian / Reuters/Landov
A gold miner in the eastern part of South Sudan takes a break. Miners say it used to be easy to find gold nuggets. But now tens of thousands of South Sudanese are mining, and it can take days to find a single gram.
Digging a trench under the punishing midday sun, Thomas Lokinga stops only when he needs to wipe the sweat from his face. He is determined to find a nugget of gold amid the hard-baked ground in Nanakanak, in the eastern part of South Sudan, the world's newest nation.
David Cox Jr. talks with NPR's Melissa Block about how his father would have loved getting his ring back
"I can't touch it or pick it up without thinking about him and I can't pick it up without thinking about this journey of the ring."
That's David C. Cox Jr. of North Carolina talking Wednesday about the rather amazing saga of the ring his father had to trade for food in a German prisoner of war camp during World War II — a ring that has now made it back to the Cox family after seven decades.
All this summer, NPR is looking back to civil rights activism of 1963, marking the 50th anniversary of a number of events that changed our society. From the assassination of civil rights leader Medgar Evers in Mississippi to the March on Washington; NPR is remembering the past and examining how our society has changed.
Originally published on Wed August 21, 2013 8:58 pm
Ebola, your days as one of the world's scariest diseases may be numbered.
A team of U.S. government researchers has shown that deadly Ebola hemorrhagic fever can be vanquished in monkeys by an experimental drug given up to five days after infection — even when symptoms have already developed.
An antibody cocktail aimed at Ebola's outer surface rescued three of seven macaques infected with lethal doses of the hemorrhagic virus in the U.S. Army's high-security labs at Fort Detrick, Md.
Saying it was vital to the country's national security, New Zealand passed a controversial law today that allows the Government Communications Security Bureau — the country's NSA equivalent — to spy on New Zealanders on behalf of law enforcement.
The law was approved by a razor-thin — 61-59 — margin and comes in the shadow of a worldwide discussion of just how much spying governments should be allowed to conduct on their own citizens.
Originally published on Wed August 21, 2013 4:15 pm
Would you go to a bar to celebrate a massacre? That's a choice people in Kansas City are facing.
Wednesday marks the 150th anniversary of Quantrill's Raid, a notorious killing and burning spree in Lawrence, Kan., the present-day home of the University of Kansas. It was the worst atrocity in a decade's worth of Kansas-Missouri border fighting between abolitionists and pro-slavery forces.
Originally published on Wed August 21, 2013 1:45 pm
What's a baker to do when all foodies can talk about, on both sides of the Atlantic, is the cronut craze, a croissant-doughnut that NPR reported on earlier this year? Simple: Come up with an equally addictive hybrid dessert.