That's the price for a solar energy package from Off-Grid Electric, who's lit up the homes of 100,000 people without electricity in Tanzania.
On paper, there's a tangled legal process, but it has never been tested and leaves some issues unaddressed.
Google Trends shows that this was the second-searched question in the United Kingdom after polls closed. The first was "What does it mean to leave the EU?"
In Scotland, which voted against leaving the European Union, Donald Trump praised the vote to leave. He predicted it's a sign of a populist revolution to come across Europe — and the United States.
Britain will be getting a new prime minister soon and that leader will have to negotiate the country's exit from the EU, a process that could take up to two years.
British voters opted to leave the EU. David Rennie, of The Economist explains the impact on the U.S. economy. NPR's Corey Flintoff talks about if Russia could be an unlikely beneficiary of Brexit.
The vote was 52 percent to 48 percent in favor of leaving the EU. Global markets are down in the wake of the news. Prime Minister David Cameron, who advocated remaining in the EU, says he will resign.
Media reports say a $14 billion settlement is imminent between Volkswagen and U.S. agencies over the company's use of devices to cheat on emissions tests on its diesel engines.
Unions and employers both called for congressional action after the Supreme Court blocked White House plans to defer some deportations.
The new bill would require companies to disclose genetically modified ingredients in food products. But critics dislike that this information does not have to appear directly on the food label.
An Indian startup sells edible spoons that taste just like crackers, made out of millet, rice and wheat. The company's founder says it's a fun way to encourage people to reduce their plastic waste.
They don't take off their shoes, they don't take out their laptops and their numbers are growing every day. Some 16,000 people per day are applying for the government's airport pre-screening program.
Clinton's campaign is trying prove that business leaders favor her over businessman Donald Trump, including some Republicans.
Should they stay or should they go? The United Kingdom votes today on whether to remain in the European Union. Votes are counted by hand, and the result likely won't be known until Friday morning.
David Greene talks to David Wessel, director of the Hutchins Center at the Brookings Institution, about how the U.K.'s referendum on whether to leave the European Union might affect Americans.
Steve Inskeep talks to political scientist Marion Orr of Brown University and NPR's Domenico Montanaro about economic concerns voters have in the Northeast, and how they might affect the election.
Ticketmaster is now making discounts and free tickets available as part of its settlement in a class-action lawsuit over fees. NPR checks in on how well that's working.
Mat Johnson grew up poor, but managed to land in the middle class as an adult. Still, he says, opportunities for advancement are few and far between, and it's all too easy to slide back economically.
Analyzing claims Hillary Clinton made in her Tuesday economic speech, the first of two addresses on the economy.
Two corporations that were hired to assist Flint and advise on handling the water crisis are now accused of negligence, and officials say the damages could reach hundreds of millions of dollars.