STOCKHOLM, Sweden--(BUSINESS WIRE)--Electrolux today announced the theme for its popular global design competition that annually receives more than 1,700 submissions from over 60 countries. In 2015 – its 13th year – the Electrolux Design Lab competition is looking for innovative ideas under the theme of Healthy Happy Kids. This year there is even more reason to join the competition, as the cash prizes have been doubled with the winner now receiving 10 000 Euros and a six-month paid internship a