Colorado Governor John Hickenlooper, center, exits the Fort Lyon Correctional Facility in Las Animas, Colo., on Wednesday after touring the facility. Hickenlooper has proposed closing the facility due to budget concerns.
Jordan's fastest-growing city lies in the middle of the desert, where the sand is so white that from a distance it looks like snow. There's little running water and not much electricity.
The name of this place? The Zaatari refugee camp, home to more than 100,000 Syrian refugees.
"This is a city — not one that anybody would want to create if they had a choice," says Caroline Gluck of Oxfam, one of the aid agencies working in the Zaatari camp. "It's certainly not urban planning at its best."
These robotic flies, which were built in a Harvard lab, can flap their wings independently of each other and fly around while tethered to a power and control wire.
Credit Kevin Ma, Pakpong Chirarattananon / AAAS/Science
An insect's eye lets it see really well because each of its light-sensitive cells has a dedicated lens. This miniature camera, which mimics an insect eye, is made from an array of microlenses arranged on a stretchable sheet that can be inflated like a balloon to a hemispherical shape.
Credit University of Illinois and Beckman Institute
A smartphone can tell you where to get a cup of coffee, but it can't go get the coffee for you. Engineers would like to build little machines that can do stuff. They would be useful for a lot more than coffee, if we could figure out how to make them work.
But the rules of mechanics change at small scales. Friction becomes dominant; turbulence can upend a small airplane.
The government of Kazakhstan says it's cooperating with U.S. officials in the investigation of the Boston Marathon bombings, a day after two men from the Central Asian country were charged in connection with the blasts that killed three people and wounded more than 250.
For years, many marine biologists have argued that the floating, open-ocean net pens that produce billions of pounds of salmon per year also generate pollution, disease and parasites.
In some places in western Canada, the open-ocean salmon farming industry has been blamed for the collapse of wild salmon populations in the early 2000s — though other research has challenged that claim.
A garment factory that manufactures products for international clothing companies collapsed outside of Dhaka, Bangladesh, last month, killing more than 400 workers and injuring scores of others. It came on the heels of a fire at another factory in November 2012; that incident killed 112 workers.
Factories like these in Bangladesh pump out what author Elizabeth Cline calls "fast fashion," or clothes made on the cheap by big chains such as H&M, Zara, Esprit, Lee, Wrangler, Nike, J.C. Penney and Wal-Mart.
Mexican Piggy Cookies are known by many names — cerditos, cochinitos, marranitos or puerquitos. Sweetened with unprocessed cane sugar and honey, and spiced with cinnamon, the cutout cookies puff when you bake them.
If reality TV has a redeeming value, it's that it teaches you to be suspicious of claims that you're seeing real people doing real things. This is especially so in an age when memoirs bristle with made-up events, and everyone from the Kardashians to the Obamas orchestrate their media coverage. These days, it's hard to tell whether an article, book or TV show is showing you the real person or only a performance.
Noodling gloriously, sax men Joe Lovano and Joshua Redman feel their way into the acoustics of a new space with "Blackwell's Message," named for the irresistible drumming of Ed Blackwell, who parlayed his New Orleans parade beat all over the world. Coincidentally, New Orleans' WWOZ is providing the recording crew and a host for a live webcast and broadcast on NPR Music. We have highlights here.