Discover how to make a DIY mini vacuum cleaner using common household items and a small DC motor. This step-by-step tutorial guides you through creating a powerful vacuum fan, assembling a custom ...

While other vacuum-makers signal their engineering prowess with transparent canisters, exposed mechanics, and other Jetsons-like features, Airsign’s year-old HEPA Vacuum is a literal black box–albeit ...

What is a leaf vacuum? Every suburbanite is familiar with the leaf-blower gangs that periodically disturb the peace and scatter grass cuttings around the neighborhood. Another solution for a quick ...