A vacuum cleaner (also hoover in colloquial British English) is a device that uses an air pump to create a partial vacuum to suck up dust and dirt, usually from floors.
Aristotle could have avoided the mistake of thinking that women have fewer teeth than men, by the simple device of asking Mrs. Aristotle to keep her mouth open while he counted. Bertrand Russell
Every thoughtful and kind-hearted person must regard with interest any device or plan which promises to enable at least the more intelligent, enterprising, and determined part of those who are not capitalists to cease to labor for hire. Leland Stanford
I believe in having each device secured and monitoring each device, rather than just monitoring holistically on the network, and then responding in short enough time for damage control. Kevin Mitnick
I don't control it at all. It's all up to the musicians in the group. They control it. They make all the cues, and they tell me what they want, and then I act like a mirroring device so that everyone can see what the cues are. John Zorn
I don't know whether you have done your calculations but, about two or three years back, I did a first assessment of what the first successful device would be worth and it came out at about 300 trillion dollars. Martin Fleischmann
I think PSP is going to be the most successful handheld entertainment device ever. What it will do in terms of the versatility, obviously you can download music to it, and you'll be able to enjoy all your great tunes on it. Ian Jackson
I've been careful to keep my life separate because it's important to me to have privacy and for my life not to be a marketing device for a movie or a TV show. I'm worth more than that. Lisa Kudrow
If you look at the transducer (the device that converts an audio signal's voltage into acoustic pressure, or audible sound) inside most headphones, you'll see it's located directly in the center of the ear cup.
Maximum PC - May 2005 - Page 75
Immortality Device has been tested and researched by medical researchers all over the world from time to time. They email me and told me what they found. I post their results sometimes on my site. Alex Chiu