Discover how to make a homemade battery using bell pepper pieces, copper, and aluminum in this engaging DIY science ...
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How to make a mini vacuum cleaner from plastic bottles & a DC motor | DIY step-by-step tutorial
Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor.
It used to be a dream job. In many ways, it still is. This is what it’s really like to work in America’s national parks in ...
A small change to a powerful molecular tool — using the CRISPR-Cas13 enzyme, which can detect RNA from viruses and cells — ...
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