Category Archives: kids

Microsoft, KRACK, Docker, and Kubernetes – Paul’s Security Weekly #534

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Microsoft mocks Google for failed security fix, 5 steps to building a vulnerability management program, Pornhub, and kids smartwatches are harbouring major security flaws. Paul’s Stories Child Safety Smartwatches Easy To Hack, Watchdog Says Microsoft Never Disclosed 2013 Hack Of Secret Vulnerability Database Microsoft Mocks Google For Failed Security Fix Deployment Methodology Enable Google’s New […]

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ZeroBot is as Simple as it Gets

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Usually at Hackaday we like to post projects that are of interest because of their complexity. That’s especially true for robots — the more motors and sensors the better. But, occasionally we come across a project that’s beautiful because of its simplicity. That’s the case with [Max.K’s] ZeroBot, recently posted over on Hackaday.io.

The ZeroBot breaks the essence of a robot down to just the essentials: a Raspberry Pi Zero W for the brains, a driver and two motors for movement, a battery for power, and a camera to see. The chassis is made completely of parts that are easily …read more

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Electric Train Demonstrator

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If you ever want to pique a kid’s interest in technology, it is best to bring out something simple, yet cool. There was a time that showing a kid how a crystal radio could pull in a radio station from all the way across town fit the bill. Now, that’s a yawner as the kid probably carries a high-tech cell phone with a formidable radio already. Your latest FPGA project is probably too complicated to grasp, and your Arduino capacitance meter is–no offense–too boring to meet the cool factor criterion.

There’s an old school project usually called an “electromagnetic train” …read more

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