A new machine that helps making rice noodle easier Three boys created an intelligent mirror Students invented an alcohol distiller with coffee flavor Mountainous high school pupils manufactured a free electricity water pump An irrigation machine is made from lawn mowers Creation of 'fingerprints' fights against counterfeit money Graphene Box Offers Remarkable Hydrogen Storage A farmer invented rice sowing machine A smart toothbrush Khanh Hoa: making lamp to detect egg quality Battery life-span is higher 4 times than normality To produce water retention bags for soldiers and inhabitants in the islands Russia invented the edible bio wrappers