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Which do you find is more accurate, a glass digital scale, or a plastic one?
I have both a plastic digital scale and a glass one, and my weight varies by almost 3 pounds. The plastic scale being the one to say I way more. I'm not sure which one to believe.
To be honest, both scales are likely not reliable. It's because they use either springs or pressure sensors, which wear down over time. Therefore, sometimes the pounds being indicated are not accurate.
The best scales are the ones with the metal weight balances. (You've probably seen them at the gym). It's the one where you slide the meters from left to right. Very accurate. This is what they look like.
http://img.alibaba.com/img/product/51/28/33/51283369.jpg
You should purchase one so that you can correctly monitor your progress.
Good luck.
Flexible electronic display will get Army field test
The Army this year is expected to receive a working prototype of a device that can be worn by soldiers. Advantages of plastic screens include being lighter and less fragile than glass. Later this year, Hewlett-Packard Co. researchers say, they expect to deliver to the U.S. Army a working prototype of what they're calling a Dick Tracy wristwatch — a lightweight, wearable device that soldiers in ...
