Markets generally do not exceed the upper or lower Bollinger band lines for long and gold needs to revert back to some equilibrium pricing.

FORBES: Technical Trading: Gold Prices Ripe for Consolidation near Term

This chamber contains a slightly eccentric cylinder which can be rotated to make either the upper or the lower slots bigger.

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Put an email capture box on either the upper right or lower right corner of your home page and consistently throughout your site.

FORBES: Three Steps To Building The Right Audience Through E-Mail

That is because in any lower income group, with both an upper and lower bound to the incomes included, the average or mean income will always be much closer to the median.

FORBES: More On The Certain Equality Of Reaganomics

Nobody knows if the urbane Mr Jaitley, who leads the party in Parliament's upper house, or the pugnacious Sushma Swaraj, in the lower house, is really in charge.

ECONOMIST: Indian politics

It is true that, unlike a censure motion against the cabinet or a minister in the lower house, a no-confidence vote in the upper house is non-binding.

ECONOMIST: Japan

The exact cause of teeth grinding is not known, but the most likely culprits are things like stress, sleep disorders, crooked or missing teeth and having an abnormal bite, where the upper and lower teeth do not come together normally (known as malocclusion).

CNN: What can I do about teeth grinding?

Guests arriving by car or cab check in at a lower motor lobby, where elevators can whisk them to their upper-floor rooms, bypassing its glitzy glass and marble main lobby fronting West Georgia Street, a major downtown thoroughfare.

BBC: Business trip: Vancouver

The upper house, or Shura Council, has been granted temporary legislative powers, until elections for the lower house of parliament are held in two months' time.

BBC: Egyptian President Mohammed Morsi appeals for unity