For example, he believes it may be possible to examine substances within a mummy, like embalming liquid.

VOA: special.2010.06.29

McCoy says she believes it may be possible to broker a solution to what she regards as a constitutional crisis in Honduras, but she says both pro- and anti-Zelaya factions will need to recognize what brought it about.

VOA: standard.2009.07.03

"And so it's possible that the effects that we have reported may be a conservative estimate, and that the odds of survival associated with high-quality relationships may actually be larger."

VOA: standard.2010.07.29