article_snippet.sent: And sources said the four-man team   spends the four-man team   days devising and testing different technologies from the flexible to the wearable.
article_snippet.sent: Sources told the Wall Street Journal that the four-man team   spends the four-man team   days devising and testing different technologies from the flexible to the wearable .
highlights_snippet.sent: Sources said the four-man team  devise and test different technologies .
  