Use These Secret Codes to Unlock Hidden Features on Your iPhone

Since the earliest days of cellular technology, secret codes have been embedded into the software of our mobile devices, and they’re still in place today. Included in these hidden codes for the iPhone is a special diagnostics mode you can use to troubleshoot problems, get a more accurate signal reception measurement,…

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Someone Built a Real-Life Mechanical Version of Pong Complete With a Square Ball

A real-life version of Pong would actually be just a ping-pong table since that’s what the classic video game was based on. But a bunch of clever hackers in Uruguay have succeeded in making a real-life version of the video game that’s still played using a pair of rectangular paddles and a square ball bouncing back and…

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