They explored transportation through aluminum foil boats, hot air balloons, hovercrafts, balloon powered race cars and rockets, organizers […] Skip to content. All Sections. Subscribe Now.

LOS ANGELES (KABC) -- Metallic balloons are a big business in California, some 22,000 retailers sell them, bringing in more than $250 million in sales. "People come in here and they want the foil ...

WEST LAFAYETTE, Ind. – Leo Aerospace, a Purdue University-affiliated startup looking to launch rockets with the help of hot air balloons, has taken to the technology battlefield to receive worldwide ...