technology

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Your TV Is Watching You

This week’s drop is a bit of a mixed bag. I’ll show you an email scam to avoid, address concerns over sentient appliances, clear up some cybersecurity confusion and introduce a special guest who will be joining us for next week’s mailbag.

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Your Heart, Hacked

With the ever-growing usage of interconnected wireless devices, we’re giving hackers more and more ways to disrupt our everyday lives. And now there’s a way for hackers to disrupt your life — literally.

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Smart Apps vs. Obamacare

Health care costs in the U.S. have been rising so steadily for so long that containment barely seems possible. Even optimists don’t dream of cutting the price tag. As its official name — the Patient Protection and Affordable Care Act — suggests, Obamacare aims for affordability, not radical reduction. But at a time when we’re …

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The Bitcoin Billion-Dollar Discount

When you type a website address into a browser, you might have noticed that the letters “http” appear at the front. “HTTP” stands for Hypertext Transfer Protocol. In typing a Web address, you are actually sending an HTTP command to transmit that website to you. Hypertext Transfer Protocol is the means by which information is …

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Will 3-D Printing Change the World?

This technology is not simply for modeling and prototyping, either. TV personality Jay Leno uses a 3-D printer to make custom and hard-to-find parts from scratch for his collection of classic cars. Entrepreneurs have been using these printers in a myriad of ways, and the trend is speeding up.

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The Revolution

The great inventors/businessmen of the First Industrial Revolution, such as James Watt and Matthew Boulton of steam-engine fame, were not just smart but privileged. Most were either born into the ruling class or lucky enough to be apprenticed to one of the elite. For most of history since then, entrepreneurship has meant either setting up …

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