To 'have a chip on your shoulder' means to have an irrational resentment directed at other people (especially those who are not a member of a group or community which you identify with) because of a sense of inferiority (or an erroneous impression that others see you as inferior).
Part of the Nanotechnology glossary: A nanometer is a unit of spatial measurement that is 10-9 meter, or one billionth of a meter. It is commonly used in nanotechnology, the building of extremely small machines. This was last updated in September 2005. Contributor(s): Ian Pulham.
How many nanometers are in 6 feet? Conversion from feet to metres:    1 foot = 0.3048m    6' = 1.8288m    A nanometre nm is a billionth of a metre (0.000000001m) So there are a billion nanoâ¦metres in a metre.