Professor Robert Bonser, a cardiac surgeon from Queen Elizabeth Hospital in Birmingham, said that while the findings were "interesting", the scarcity of organs meant that gender matching was unlikely to become the rule.

BBC: Surgery

There is an exception to this general rule, and that is when the 401(k) offers matching contributions.

FORBES: When Not to Invest in Your 401(k)

There is no matching gift program or other forms of recognition at Freudenberg-NOK as a rule, though the company does have programs for special corporate fundraising opportunities, such as disaster relief volunteer initiatives.

FORBES: Letting Employees Call the Philanthropy Shots

If the justices rule for King, more than 1 million DNA profiles that have been stored in a federal database for matching with future crime scene evidence may have to be purged and others will never be collected, leading some repeat offenders to go free, advocates say.

NPR: Court Takes Up Question Of Arrestee DNA Sampling