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This is why you shouldn’t fly drones indoors

December 9, 2014 9:04 am | by Jason Lomberg, Digital Editor, @JasonECNMag | Comments

Flying drones indoors is rarely a wise decision. Flying large drones indoors near innocent bystanders is asking for trouble. So when TGI Friday’s mistletoe-toting drones injured someone in a cramped restaurant in Brooklyn, well, we should’ve seen this coming....

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Exploding batteries among 4 design fails this week

December 8, 2014 3:45 pm | by Melissa Fassbender, Editor, PD&D, @melfass | Comments

Horizon Hobby is recalling its HobbyZone Super Cub S radio-controlled aircraft due to a fire hazard. Manufactured in China, the power supply units and chargers can overcharge the battery. The company has received 18 incident reports, including reports ...

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How to use Bluetooth Smart in industrial lighting

December 8, 2014 9:02 am | by Joakim Lindh, Applications Engineer, Bluetooth Smart Solutions, Texas Instruments | Comments

ECN will be hosting a 6-part series from Texas Instruments about the benefits of using BlueTooth Smart in industrial applications. Light sources are important. Did you know that there are professional interior designers that focus on composing the ...

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This is what happens when an editor gets a GoldieBlox

December 8, 2014 8:04 am | by Kasey Panetta, Editor, @kcpanetta | Comments

Generally speaking, my job is really fun. I get to meet all types of people, write about really cool technology, and work on a lot of projects that are very important to me. One of those projects is ECN (and her sister publications) push for STEM education. In particular, many of the...

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Why being a lifelong learner makes engineering a perfect career

December 5, 2014 2:49 pm | by Kasey Panetta, Editor | Comments

Welcome to this week's edition of STEM Student of the Week. Once a week, ECN features a student working on a degree (of any level) in engineering as part of our STEM initiative. Meet Alexis Noelli Peña, a student at Syracuse University focusing in biomedical engineering.

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The danger of drones in an unlicensed airspace

December 4, 2014 9:43 am | by Meaghan Ziemba, Editor, WDD, @MZiembaWDD | Comments

I was recently in Barnes and Nobel (I still like to read words on paper), and I had the opportunity to purchase a quadcopter. With very little experience of flying one, I was tempted, but ultimately declined because it was a holiday shopping trip for ...

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Why the Navy hasn’t discovered the Holy Grail of energy independence

December 3, 2014 1:02 pm | by Jason Lomberg, Digital Editor, @JasonECNMag | Comments

A while back, the Navy announced plans to turn seawater into fuel, thereby eliminating our dependence on fossil fuels — and despotic regimes — and discovering the Holy Grail of energy independence. And no one’s talking about it. Well ... turns out ...

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Catch Engineering Live: How Do We Get More Kids Into STEM?

December 3, 2014 8:39 am | by Jon Dipierro, Multimedia Production Specialist | Comments

It’s easy to say we need more kids interested in science, technology, engineering, and mathematics (STEM), the challenge comes in finding ways to accomplish it. Whether it’s the toys they play with as kids, or the classes they take as students, we are experiencing a surge in the...

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Smartgun system calls for police backup in dire situations

December 2, 2014 3:55 pm | by Jason Lomberg, Digital Editor, @JasonECNMag | Comments

Previous smartguns have focused on personalization options that restrict the weapon to authorized users or require a companion bracelet or other trinket to operate it. But Yardarm Technologies is taking a slightly different approach — a tracking module ...

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Why Bluetooth Smart is perfect for M2M

December 2, 2014 12:37 pm | by Joakim Lindh is an Applications Engineer, Bluetooth Smart Solutions, at Texas Instruments | Comments

Wireless connectivity outside of cellular has been around for almost 20 years and new process technologies are pushing solutions toward high-performance and power-optimized architectures. Bluetooth Smart is one of the technologies riding the Internet of Things (IoT) wave...

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Not too late for a Screaming Circuits electronics business card holder

December 2, 2014 12:08 pm | by Screaming Circuits | Comments

In November, we started our electronic business card holder program. We ended up building more than we had planned, so it will be available for December as well - at least until we run out. Here's how you get one:...

Beer and the Eywa Economy (or how to profit from the IoT)

November 25, 2014 1:59 pm | by Charles W.K. Gritton, Ph.D, Chief Technology Officer, Hillcrest Labs | Comments

In my previous article, we saw how sensors combined with processing and networking form a structure very similar to a brain. We suggested that the power of that structure could be seen through movies like “Avatar” and “Terminator”. Eywa of “Avatar” ...

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Here's what the astronauts are having for Thanksgiving

November 25, 2014 10:38 am | by Kasey Panetta, Editor | Comments

On Thursday, while you're nestled in your home, enjoying food with friends and family, take a minute to think about how lucky you are that your Thanksgiving turkey isn't freeze-dried. The crew on the International Space Station (ISS) consists of Commander Barry “Butch” Wilmore...

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Replacing mailmen with drones

November 25, 2014 8:58 am | by Kaylie Duffy, Associate Editor, PD&D, @kaylieannduffy | Comments

When Amazon’s CEO, Jeff Bezos announced his company’s plans in late 2013 to start offering 30 minute drone deliveries for packages weighing less than five pounds, many news outlets criticized his idea. In spite of this criticism, Amazon is now ...

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This is what it's like to fly in the cockpit of an F-15E Strike Eagle

November 25, 2014 8:19 am | by Kasey Panetta, Editor | Comments

Have you ever wondered what it would be like to fly in the cockpit of an F-15E Strike Eagle? Perhaps, like me, if you're not familiar with the fighter than you have not had this particular dream, but for many folks this video is as close as you're going ...

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