Technology

Great States | Iowa Economy

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Iowa’s natural resources gave rise to its early industries like lumber and coal mining. Discover how the real key to Iowa’s growth as a modern economy was transportation. Stagecoaches, freight wagons, steamboats, and trains were crucial to Iowa’s commercial development. 

How Is Technology Changing TV Narrative? | PBS Idea Channel

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Watching our favorite TV shows is one of the most fundamental ways we entertain ourselves. For most of TV history, these stories were simple and episodic: you could watch one episode when it aired, and it was a self-contained story. However, now that we have the ability to find the whole back- catalogue of a show online, is it changing the way TV show are created? Not only can people catch up without waiting for a DVD release, but entire seasons are also released and consumed in a single weekend. How might that be changing the types of stories we're being told?

America Revealed | Gridlock

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Using this video, which examines the solutions to the problem of traffic congestion in New York City’s Times Square, teach a dynamic problem-solution lesson, "No More Traffic Jams: Identifying Gridlock Solutions in Your Community," that supports your STEM curriculum. Students explore how policy, infrastructure and technology changes can impact traffic and identify and design solutions to traffic problems in their communities.

This video is available in both English and Spanish audio, along with corresponding closed captions.

How Do Different Social Media Platforms Affect Your Mood? | Above the Noise

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Do a quick Google search on how social media affects your mood, and the results make it seem like all the social media platforms will plunge you into depression. Facebook shows everyone’s perfect life and exotic vacations. Expertly curated selfies abound on Instagram. But, if you look at the actual research, the results aren’t that simple. In this Above the Noise video, host Myles Bess breaks down the science and cuts through the hype about the link between depression and social media use, and looks at how different social media platforms may affect your brain in different ways.

Net Neutrality: Is the Internet a Public Utility? | PBS Idea Channel

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Is the internet a public utility? No. Should it be? That's an interesting question. The internet, as we've said many a time, is a glorious series of tubes, and Internet Service Providers (ISPs) sell us access to those tubes. But the FCC is considering a new two tiered system, in which some companies could pay ISPs for faster delivery. This topic (aka net neutrality) has made us think about the important role the internet plays in our lives. Is internet access so important that it should be classified as a public utility or common carrier, like water & electricity, or public buses and subways? 

Is Google Knowledge? | PBS Idea Channel

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"Google it" seems to be the quick and easy answer for every question we could possibly ask, but is finding facts the same thing as knowing? Having billions of facts at the tips of your typing fingertips may not necessarily be making us any smarter. Some people even think it's making us stupid and lazy. Whatever way we process the vast sea of data available, the question remains: is the act of googling the same as knowledge? What the episode to find out, and tell us what you think!

The Psychology of Color, Emotion, and Online Shopping | BrainCraft

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In this episode, we explore how colors are perceived, and how they make us think and feel.

Port Canaveral | Central Florida Roadtrip

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In addition to the space industry at Cape Canaveral, is the now growing cruise and cargo industry at Port Canaveral. To many it may seem like the Port has only been around for a few years, but in fact it is now over 60 years old.

Is YouTube Making Us Smarter? | PBS Idea Channel

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Did you know there's a place where you can learn just about anything you'd like? It's true! It's called YouTube! Sure, YouTube has hundreds of thousands of hours of deliciously time-wasting content, but it's much more than just a black hole of pet videos and funny clips. If you know where to go, YouTube has some of the best educational content on the planet! Although watching Kahn Academy all day might be a bit dry, the creativity of YouTube creators has allowed "education" to be transformed in a variety of amazing and engaging ways. YouTube probably won't replace schools anytime soon, but it's a pretty awesome alternative. 

‘Talking Cars’ Could Prevent Accidents Before They Happen

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In recent years, car companies have used technology to make cars safer. Now, the U.S. Department of Transportation is considering making features that were previously optional standard. One of these advances is automatic braking. Experts suggest that it could prevent accidents and save lives. Other technologies discussed include vehicle to vehicle communication and the "connected car".

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