article_snippet: Israelis have voted in a globally significant election.
article_snippet: U.S. aid workers who've been exposed to an Ebola patient are being monitored.
article_snippet: ISIS terrorists have destroyed some of Iraq's treasured artifacts.
article_snippet: A professional football player has walked away from a dream job over health concerns.
article_snippet: And a roving camera in the shape of a bowling ball could depict the future of surveillance technology.