The Singing Capacitor: How a Theremin Works

As the saucer lands and local authorities clamor to gain control, you’re likely to hear the eerie tones of a theremin wailing in the soundtrack. Leon Theremin invented the device in 1928. It began its life as a Soviet laboratory curiosity before developing into the instrument we know today.

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How to Use Pixton to Let Children Create Their Very Own Comics

Keeping your children entertained is no easy feat. There’s plenty they can do outside, but what happens when it’s snowing or raining? More importantly, how can you be sure that their time spent online remains safe? Or that what they’re doing is both entertaining and educational?

Kaifin basira da magunguna 4 da kwallon kankana ke yi a jikin dan Adam

Kankana ta kasance daya daga cikin 'ya'yan itatuwa mafi shahara a doron kasa kuma mutane da dama su kan yi santi kwarai yayin kwankwadar ruwanta musamman wadanda kwayoyin halittun su masu bambance dandano ke aiki kwarai. A yayin da kankana ta kasance cikin dangin itatuwa da ake kiransu 'ya'yan duma, 'ƙwallayen cikin da sun ƙunshi sunadarai masu tarin alfanu da kuma tasiri wajen inganta lafiyar jikin dan Adam. Sai dai kash da yawan mutane su kan watsar da ƙwallon kankana a sakamakon rashin sanin muhimmancin su wajen inganta lafiyar su. Wadannan ƙwallaye da kankana ta kunsa suna da arzikin sunadarai da suka hadar da fatty acids, proteins, minerals (magnesium, poatssium, manganese, iron, zinc, phosphorus, copper), vitamin B (thiamine, niacin, folate) da kuma calories. Bincike ya tabbatar da cewa, ana amfani da ƙwallayen kankana a matsayin abinci a yankunan nahiyyar Asia da kuma wasu yankunan daular Larabawa ta Tsakiya inda ake gasa su kuma kwadanta da ganyayya...

64 Best Free WordPress Blog Themes for 2020

Are you looking for a free WordPress blog theme for your website? There are thousands of free blog themes for WordPress, making it hard for beginners to choose between all the different options. The best WordPress themes can be tough to find. Your free theme needs to be reliable and easily customizable. In this article, we have hand-picked some of the best free WordPress blog themes that you can use on your site. Getting Started with WordPress First, you need to make sure that you are using the best blogging platform . Self-hosted WordPress.org is the perfect platform to start your blog because it gives you lots of freedom, flexibility, and control. We have a useful guide on the difference between WordPress.org and WordPress.com . WordPress.org is open source. It comes with support for thousands of free templates (called themes) and extensions (called plugins) that help you grow your blog faster. Take a look at our article on why you should use WordPress to learn more. You can...

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