April 28 update: The team spent the last few weeks of the spring 2022 semester testing their prototype in the University of Colorado Boulder Rec Center pool. New video shows the underwater vacuum in ...

HOUSTON – (June 17, 2025) – Vacuum is often thought of as empty, but in fact it is teeming with fleeting energy fluctuations — virtual photons popping in and out of existence that can interact with ...

All kinds of factors come into play when trying to figure out the best vacuum cleaner to buy, but most people probably assume that strong suction is the most important thing to focus on. Good suction ...