TechStuff

Latest Episodes:

How Theremins Work Aug 24, 2011

Show notes

So what exactly is a theremin? It's got an unmistakably unique sound, and it's one of the world's first electronic musical instruments. Join Chris and Jonathan as they explore all things theremin, from the story of its inventor to playing techniques.

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Tech and the UK Riots Aug 22, 2011

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During the recent riots, looters used technology to coordinate their activities. But which technologies did the rioters depend on the most? Is shutting down communications systems ever a good idea? Join Chris and Jonathan to learn more.

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Anonymity Aug 17, 2011

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Is it possible that privacy is becoming less of a social norm? In this episode, Chris and Jonathan explore how the internet and online social networks have influenced changing attitudes about personal privacy. Tune in to learn more.

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Digital Theft Aug 15, 2011

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Although digital storage has several obvious benefits, files stored on hard drives and online can still be stolen by savvy thieves. But how? Tune in to learn more about digital theft.

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What will the Internet be like in 5 years? Aug 10, 2011

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In a relatively short amount of time, the internet has expanded across the globe and quickly evolved into a world-changing force. But what will it be like in the future? Join Jonathan and Chris as they explore the possible future of the internet.

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What is a router? Aug 08, 2011

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Routers are common in offices and homes across the planet, but what do they actually do? What is network address translation? Join Chris and Jonathan as they break down the science behind routers.

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Electronics 101: Logic Gates Aug 03, 2011

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What is a logic gate? To answer this question, we'll need to start with the binary system. In this episode, Jonathan and Chris take a closer look at the function of logic gates and a nifty little thing called Boolean logic.

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Air Conditioners Aug 01, 2011

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Air conditioners are a nifty -- and sometime life-saving -- invention, but how does an air conditioner make air cooler? What does a compressor do? What’s a swamp cooler? Tune in for answers to these questions and more in this episode of TechStuff.

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Google+ Jul 27, 2011

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Now that Google+ is live (though still in beta), people around the world are clamoring for more information about the social network. Join Jonathan and Chris as they tackle some of the biggest questions surrounding Google+.

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What does NASA's Mission Control do? Jul 25, 2011

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Reaching space is difficult, and returning safely is even trickier. Luckily for astronauts, Mission Control follows each shuttle launch in minute detail, and they're on standby to tackle any imaginable problem. Tune in to learn more about exploring space.

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