Amazon has released a glimpse of what its much-anticipated drone deliveries could look like, although it warns the service is still very much in a testing phase.

The Washington state Capitol campus could soon be a no-fly-zone for drones. The agency that oversees the 486-acre campus is considering a strict ban.

The Consumer Technology Association forecasts that 400,000 drones will be sold in the United States this holiday season. That's not to mention the commercial drones being developed by Google (now known as Alphabet), Amazon, Wal-Mart and others.

If you've ever been vaccinated, you may have seen the nurse head out of the room to go to the refrigerator to retrieve your injection. That's because most vaccines must be refrigerated during travel and storage or they lose their effectiveness.

Vaccines typically need what's known as a "cold chain." From the point of manufacture to the place where they're used, they need to be kept within a narrow temperature range, typically between 35 and 46 degrees Fahrenheit.

Street sign on Microsoft campus in Redmond, Washington.
Flickr Photo/Todd A Bishop (CC BY 2.0)/

Bill Radke talks with University of Washington history professor Margaret O'Mara about the impact of Microsoft on the economy and culture of the Pacific Northwest.

Two major terrorist attacks happened last week. One killed at least 129 people in Paris, France. Another killed at least 43 people in Beirut, Lebanon.

ISIS claimed responsibility for both attacks, but the global support and attention given to each incident varied widely.

To quantify the difference in online attention since the attack in Beirut happened, PRI has done some simple estimations using several free online tools. The evidence unfortunately has confirmed the observation above.

Tim Porter and Matt McIlwain of Madrona Venture Group, a heavy funder of Seattle's cloud startups
KUOW Photo/Carolyn Adolph

Seattle has become the center of a giant, invisible, global business, with Amazon and Microsoft as its core.

That business is the cloud, now estimated to be worth more than $15 billion to those two companies, which have become world leaders.

Our Ideas series is exploring how innovation happens in education.

Almost all college students have a cellphone. They use them an average of eight to 10 hours a day and check them an average of every 15 to 20 minutes while they're awake.

Heavier smartphone use has been linked to lower-quality sleep and lower GPAs — oh, are you getting a text right now?

I'll wait.

Anyway, as I was saying, one professor at the University of Colorado Boulder has come up with a solution to smartphone distraction in one of his astronomy classes.

There's been lots of talk over the past few years about the glaring lack of diversity in Silicon Valley's tech industry. Software engineer Leslie Miley made national news this week when he publicly explained his recent decision to leave his job at Twitter — a job he loved — citing frustration over the company's overwhelmingly white workforce and internal resistance to changing it.

Sesame seared Ahi tuna at Elliot's in Seattle. This was taken in 2011, how has the city's food evolved?
Flickr Photo/Mubnii M. (CC BY ND 2.0)/

Jeannie Yandel speaks with Seattle restaurateur Rachel Yang about how the tech industry and increased diversity are changing the cuisine of the city.  

Timothy McCall works in WSDOT's new $17.3 million Northwest Region Transportation Management Center in Shoreline.
KUOW Photo/Joshua McNichols

Washington has a new Transportation Management Center in Shoreline. That’s the nerve center where engineers help resolve traffic problems.

Before officials showed me the new center, they showed me the building they used to work out of. It looks like an underground missile control bunker from the Cold War era.

It's been about a year since Google (now known as Alphabet) first introduced its drone-delivery system known as Project Wing. The project now seems to have a timeline to become reality: 2017.

Reuters is reporting from an air traffic control convention:

Flickr Photo/g4ll4is (CC BY SA 2.0)/

Ross Reynolds interviews Alex Alben, Washington state’s chief privacy officer, about a new pamphlet he's issuing today called "Privacy: A Guide for Washington Citizens."  Alben talks about all the information the state has about about you and how it's used.

Ten million people still don't have health insurance two years after the Affordable Care Act went into effect.

Some never bought a policy. But 20 percent went to the trouble of signing up on, or one of the state insurance exchanges, and even made payments. Then, those 2 million people let their insurance lapse.

NPR asked visitors to our Facebook page to tell us why.