The Invisible War in Your Home: How Vacuum Cleaner Physics Shapes the Air You Breathe

Published on Sept. 23, 2024, 8:50 a.m.

Take a deep breath. Now consider what you just inhaled. Unless you are reading this from inside a semiconductor fabrication pla…

The Vortex in Your Hand: How Physics and Engineering Created the Cordless Vacuum Revolution

Published on July 27, 2024, 4:26 a.m.

We live our lives submerged, adrift at the bottom of a gaseous ocean fifty miles deep. We call it the atmosphere, and its weigh…

The Anatomy of Clean: How Cordless Vacuums Engineer a Micro-Tornado in Your Home

Published on July 25, 2024, 5:23 a.m.

Place a modern cordless vacuum on the table. Not for cleaning, but for dissection. Disconnect the wand, unclip the canister, an…

The Anatomy of Convenience: How Cordless Vacuums Really Work

Published on July 25, 2024, 7:20 a.m.

Let’s talk about a minor miracle we perform every day: cleaning with a cordless vacuum. With a flick of a switch, a lightweight…