Abstract: This article reports an ultrasensitive low-to-medium vacuum pressure sensor based on an electrothermally tuned and electrostatically actuated resonant microstructure. The concept is based on ...

Whether your stairs are straight, L-shaped or spiraled, these best vacuums for stairs tackle the dusty steps. Cleaning your stairs might seem like an afterthought, but debris builds up there pretty ...

There’s no such thing as a complete vacuum. Even in the cosmic void between galaxies, there’s an estimated density of about one hydrogen or helium atom per cubic meter. But these estimates are largely ...

Amazon's Big Deals Day sales runs until midnight on 8 October and our experts have hand-picked the best buys across homes, ...

We’ve already seen a lot of impressive early bargains from Amazon’s Prime Big Deal Days 2025, and here’s one if you need help in keeping your home clean — the Shark IX141 cordless vacuum at 50% off.

Amazon's Prime Big Deal Days (a.k.a. October Prime Day) ended yesterday, Our deals editors are still reporting on the best ...

Using a penis pump involves inserting the penis into a tube, which, when pumped, creates a vacuum, stimulating blood flow. Penis pumps can be a nonmedicated treatment for erectile dysfunction (ED). ED ...

The vacuum cleaner you use to clean your house might do a reasonable job in your car when you just need to quickly spruce up the interior and get rid of a light layer of dust, but ask it to do ...