The Unseen Engine: How Physics, Chemistry, and the Art of Compromise Power Your Cordless Vacuum

Published on Jan. 12, 2024, 8:51 a.m.

Remember the tether? That thick, uncooperative cable that dictated the geography of your cleaning, that snagged on every corner…

The Physics of Power: Why Your Cordless Vacuum Is a Masterclass in Engineering Compromise

Published on Jan. 23, 2024, 7:57 p.m.

We all hold the blueprint for the perfect cordless vacuum in our minds. It would possess the fury of a tornado, weigh no more t…

BLACK+DECKER HHVK515JP07 Furbuster Handheld Vacuum for Pets

Published on Aug. 8, 2023, 3:01 p.m.

In 1971, on the dusty surface of the Moon, Apollo 15 Commander David Scott faced a challenge. He needed to drill into the lunar…

Gtech AirRAM 2 K9 Cordless Vacuum Cleaner: Effortless Cleaning Meets Pet-Friendly Power (with a Touch of Science!)

Published on Dec. 14, 2024, 1 p.m.

There’s a collective memory, perhaps filed away in the black-and-white photographs of our grandparents' homes, of the vacuum cl…