Technology

All is not calm weatherwise, but it will be extra bright this Christmas.

"A rare full moon will be an added gift for the holidays," NASA says. A full moon on Christmas hasn't happened since 1977, and it won't happen again until 2034.

You'll have to get up early on Christmas Day to catch the moon in all its glory. "The moon's peak this year will occur at 6:11 a.m. EST," NASA says.

Delaney Foster envisioned a robotics program that would help students with autism -- like her big sister Kendall Foster, a Roosevelt High senior.
Cyberknights Instagram

The commons at Roosevelt High School had been transformed into a battle ground. 

Robots built by students in the special education program at Roosevelt waited to enter the ring.  

William Wells raises a weather balloon for launch on St. Paul Island, Alaska.
KUCB photo/John Ryan

William Wells dashes out into a 30-knot wind, releases a huge balloon and watches it whip toward the endless whitecaps of the Bering Sea.

It’s all in a day’s work at what may be the nation's most remote weather station.

Editor's Note: This post accompanies a story that you can hear on the NPR One app by following this link.

The words you use betray who you are.

Linguists and psychologists have long been studying this phenomenon. A few decades ago they had a hunch that the number of active verbs in your sentences or which adjectives you use (lovely, sweet, angry) reflect personality traits.

Commercial spaceflight company SpaceX launched a rocket with a group of communications satellites into orbit. But it was the landing that received most of the attention and made history.

The Falcon 9 rocket, which lifted off Monday evening in Florida, was carrying 11 small satellites for communications company Orbcomm.

Bill Radke speaks with Luis Ceze about why we should store digital data in DNA and how it can be done. Ceze is a professor of computer science and engineering at the University of Washington. He's working with Microsoft researchers on this project. 

Thomas Furness is known as the pioneer who stood at the inception of what we know today as virtual reality.

About 40 percent of Americans belong to a racial or ethnic minority, but the people who participate in clinical trials tend to be more homogeneous. Clinical trials are the studies that test whether drugs work, and inform doctors' decisions about how to treat their patients. When subjects in those studies don't look like the patients who could end up taking the treatments, that can be problematic. In short: Clinical trials are too white.

The camera on your smartphone is powerful. You use it to record your baby's first steps. Take a panorama shot or selfies at the Taj Mahal. Every day, we're finding new uses.

And recently, a startup in Silicon Valley realized: That camera on the phone could be used by people who are blind, to get help seeing remotely. The company Be My Eyes has created a novel kind of volunteer opportunity on the Internet.

Confusion gets a bad rap.

A textbook that confuses its readers sounds like a bad textbook. Teachers who confuse their students sound like bad teachers.

But research suggests that some of the time, confusion can actually be a good thing — an important step toward learning.

Is a drone a toy or a (tiny) airplane?

To the Department of Transportation, the question is far from complicated.

"Unmanned aircraft operators are aviators and with that title comes a great deal of responsibility," Transportation Secretary Anthony Foxx said on Monday while unveiling new drone registration rules.

Citing a potential fire hazard, major U.S. airlines are banning hoverboards from their cabins and cargo holds. Announcing its ban, Delta acknowledged the toy's "presence on many gift lists this holiday season" but said safety comes first.

The bans come as the U.S. Consumer Product Safety Commission says it's looking into at least 10 reports of the self-balancing electric scooters bursting in flames — an occurrence that's allegedly been captured on video, in some cases.

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