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Getbig Main Boards => Gossip & Opinions => Topic started by: arce1988 on January 07, 2013, 04:23:25 PM

Title: Kilogram
Post by: arce1988 on January 07, 2013, 04:23:25 PM

http://news.yahoo.com/kilogram-gained-weight-005533827.html

Title: Re: Kilogram
Post by: AVBG on January 07, 2013, 07:29:41 PM

Ped

Title: Re: Kilogram
Post by: Kwon_2 on January 07, 2013, 07:37:49 PM

TTT

Title: Re: Kilogram
Post by: el numero uno on January 07, 2013, 07:52:36 PM

'

Title: Re: Kilogram
Post by: arce1988 on January 07, 2013, 07:54:48 PM

The kilogram may need to go on a diet. The international standard, a cylinder-shaped hunk of metal that defines the fundamental unit of mass, has gained tens of micrograms of mass from surface contamination, according to a new study.

As a result, each country that has one of these standard masses has a slightly different definition of the kilogram, which could throw off science experiments that require very precise weight measurements or international trade in highly restricted items that are restricted by weight, such as radioactive materials.

Title: Re: Kilogram
Post by: #1 Klaus fan on January 07, 2013, 08:14:47 PM

I don't get the purpose of these prototypes. Why can't these guys just gather all possible data from these prototypes average it all out and sell them.