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Reviving teletext for ham radio

Hack the airwaves with some of the best tech of the 1980s ...
A new method provides a more realistic description of loads on large-scale wind turbines than was previously possible. A team ...
Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly how you can, too. When the IBM PC was new, I served as the president of the ...
You’re probably not going to hang out around Chernobyl any time soon. Still, knowing the conditions there can both satisfy ...
If you put a bunch of computers in charge of your house, it’s generally desirable to ensure their up-time is as close to 100% ...
Apr. 19, 2026 Scientists have developed a fuel cell that uses microbes in soil to produce electricity. The device can power underground sensors for tasks like monitoring moisture or detecting touch, ...