How much ice is just right, legally? Marco Arment/Flickr hide caption

The exterior of a Barnes & Noble bookstore is seen in Salem, N.H. Barnes & Noble. Elise Amendola/AP hide caption

High school students perform 10467, a play they wrote about how their education has been affected by lack of resources. Beth Fertig/WNYC hide caption

In the opening scene of Another World: Losing Our Children to Islamic State, an actor playing a radical imam appears on stage. The play is a mix of journalism and theater, with its script based on the actual words, recorded in interviews, of mothers who lost children to ISIS, an American general and a former Guantanamo detainee. Courtesy of Tristram Kenton/National Theatre hide caption

Kygo's debut album is called Cloud Nine. Courtesy of the artist hide caption

Indian runner ducks have been used in Asia for thousands of years to control pests. Now they're used in a South African vineyard to eat snails that damage the vines. Sarah Birnbaum for NPR hide caption

This photo dated April 1977 shows Megumi Yokota, who was kidnapped by North Korean agents later the same year. Megumi was one of eight Japanese nationals who Pyongyang confirmed were dead in 2002. North Korean leader Kim Jong-Il apologized for the kidnapping at an historic meeting with Japanese Prime Minister Junichiro Koizumi. -/AFP/Getty Images hide caption

Zarqa Nawaz's Little Mosque on the Prairie ran on the CBC from 2007 to 2012. Courtesy of Zarqa Nawaz and Goldberg McDuffie Communications hide caption

Chadwick Boseman's Black Panther debuted in Captain America: Civil War. He'll get his own movie in 2018. Zade Rosenthal/Marvel hide caption

Surf-noir singer Lera Lynn's new album is called Resistor. Alysse Gafken/Courtesy of the artist hide caption