Technology & Digital Life

Last year, Seattle became one of the nation's first cities to buy unmanned drones for use by the police department. Public reaction was less "Gee-whiz" than "What the heck?"

The phrase "unmanned drones" typically conjures images of places like Afghanistan. But the Federal Aviation Administration says it wants to start testing the civilian use of aerial drones here in the U.S. and has already issued special permits to a few police departments interested in trying them out.

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MELISSA BLOCK, HOST:

Smartphones have quickly become the dominant technology of our time. Last year, more than 600 million people across the globe bought them. And as NPR's Steve Henn reports, as computing processors get even smaller and materials become even more flexible, we shouldn't expect to be tapping on flat pieces of glass forever.

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IRA FLATOW, HOST:

This is SCIENCE FRIDAY, I'm Ira Flatow. The Internet is the new battleground.

PRESIDENT BARACK OBAMA: We know foreign countries and companies swipe our corporate secrets. Now our enemies are also seeking the ability to sabotage our power grid, our financial institutions, our air traffic control systems. We cannot look back years from now and wonder why we did nothing in the face of real threats to our security and our economy.

The Buckeye Tool Expo in Dalton, Ohio, is held in a massive hall filled with bearded men in black hats and women in white bonnets. A few horses and buggies are tied up outside.

The Amish have chosen to forgo many of the delights of the modern world, but they still need to drill, sand and cut wood. This trade expo shows off all the loopholes that let the Amish get their hands on power tools.

The rumor mill has been churning out speculation about what's next from Apple.

Frustration over a change in federal copyright policy that makes it illegal to unlock new cellphones has resulted in more than 100,000 signatures on a petition at the White House's website, meaning the executive branch must now respond to calls to rescind the ruling or "champion a bill that makes unlocking permanently legal."