article_snippet.sent: And the technology could help farmers grow crops where electricity is scarce .
article_snippet.sent: Rice farming is one area
article_snippet.sent: Rice farming could help power technology in areas where electricity is scarce, possibly increasing yields.
article_snippet.sent: Shown is a stock image of rice paddy fields in India, Dr Paolo Bombelli Dr Paolo Bombelli said his technology could be useful .
highlights_snippet.sent: And the tech could help farmers grow crops where electricity is scarce .